IT9021013A0 - Macchina da scrivere, stampante o simile - Google Patents
Macchina da scrivere, stampante o simileInfo
- Publication number
- IT9021013A0 IT9021013A0 IT9021013A IT2101390A IT9021013A0 IT 9021013 A0 IT9021013 A0 IT 9021013A0 IT 9021013 A IT9021013 A IT 9021013A IT 2101390 A IT2101390 A IT 2101390A IT 9021013 A0 IT9021013 A0 IT 9021013A0
- Authority
- IT
- Italy
- Prior art keywords
- typewriter
- printer
- similar
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/17—Molding a foam containing a filler
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/77—Processes of molding urethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/386,327 US4981820A (en) | 1989-07-28 | 1989-07-28 | Cellular silicon-oxy-carbide glass from foamed silicone resins |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021013A0 true IT9021013A0 (it) | 1990-07-20 |
IT9021013A1 IT9021013A1 (it) | 1992-01-20 |
IT1246398B IT1246398B (it) | 1994-11-18 |
Family
ID=23525141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02101390A IT1246398B (it) | 1989-07-28 | 1990-07-20 | Vetro cellulare di ossicarburo di silicio da resine siliconiche schiumose |
Country Status (7)
Country | Link |
---|---|
US (1) | US4981820A (it) |
JP (1) | JPH0397635A (it) |
CA (1) | CA2014909A1 (it) |
DE (1) | DE4023248A1 (it) |
FR (1) | FR2650269A1 (it) |
GB (1) | GB2234506A (it) |
IT (1) | IT1246398B (it) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5328976A (en) * | 1987-01-09 | 1994-07-12 | Allied-Signal Inc. | Carbon-containing black glass monoliths |
US5629249A (en) * | 1988-04-25 | 1997-05-13 | Alliedsignal Inc. | Silicon carboxide fibers from gel spinning cyclosiloxane polymer precursors |
US5512359A (en) * | 1990-01-12 | 1996-04-30 | Alliedsignal Inc. | High flexural strength ceramic fiber reinforced silicon carboxide composite |
WO1994017003A1 (en) * | 1990-09-21 | 1994-08-04 | Allied-Signal Inc. | Ceramic fiber reinforced silicon carboxide composite with adjustable dielectric properties |
US5231059A (en) * | 1990-09-21 | 1993-07-27 | Allied-Signal Inc. | Process for preparing black glass using cyclosiloxane precursors |
US5162480A (en) * | 1990-12-14 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Self-curing ceramicizable polysiloxanes |
US5354602A (en) * | 1991-02-12 | 1994-10-11 | Allied-Signal Inc. | Reinforced silicon carboxide composite with boron nitride coated ceramic fibers |
JP2597474B2 (ja) * | 1991-04-12 | 1997-04-09 | アライド−シグナル・インコーポレーテッド | ブラックガラスの製造方法 |
US5266533A (en) * | 1991-04-12 | 1993-11-30 | Allied-Signal Inc. | Black glass ceramic from rapid pyrolysis in oxygen-containing atmospheres |
US5213612A (en) * | 1991-10-17 | 1993-05-25 | General Electric Company | Method of forming porous bodies of molybdenum or tungsten |
US5382396A (en) * | 1992-06-15 | 1995-01-17 | Industrial Technology Research Institute | Method of making a porous ceramic filter |
EP0691942B1 (en) * | 1993-04-01 | 1997-10-08 | AlliedSignal Inc. | High flexural strength carbon fiber reinforced silicon carboxide composite |
US5599624A (en) * | 1995-07-03 | 1997-02-04 | General Electric Company | Amorphous silicon oxycarbide coated silicon carbide or carbon fibers |
WO1997007254A1 (en) * | 1995-08-16 | 1997-02-27 | Northrop Grumman Corporation | Reducing wear between structural fiber reinforced ceramic matrix composite automotive engine parts in sliding contacting relationship |
US5740788A (en) * | 1995-08-16 | 1998-04-21 | Northrop Grumman Corporation | Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine |
US5657729A (en) * | 1995-08-16 | 1997-08-19 | Northrop Grumman Corporation | Fiber reinforced ceramic matrix composite cylinder head and cylinder head liner for an internal combustion engine |
US5643512A (en) * | 1995-08-16 | 1997-07-01 | Northrop Grumman Corporation | Methods for producing ceramic foams using pre-ceramic resins combined with liquid phenolic resin |
US5660399A (en) * | 1995-08-16 | 1997-08-26 | Northrop Grumman Corporation | Piston rings particularly suited for use with ceramic matrix composite pistons and cylinders |
US5638779A (en) * | 1995-08-16 | 1997-06-17 | Northrop Grumman Corporation | High-efficiency, low-pollution engine |
US5687787A (en) * | 1995-08-16 | 1997-11-18 | Northrop Grumman Corporation | Fiber reinforced ceramic matrix composite internal combustion engine exhaust manifold |
US5582784A (en) * | 1995-08-16 | 1996-12-10 | Northrop Grumman Corporation | Method of making ceramic matrix composite/ceramic foam panels |
US5879640A (en) * | 1995-08-16 | 1999-03-09 | Northrop Grumman Corporation | Ceramic catalytic converter |
US5560455A (en) * | 1995-08-16 | 1996-10-01 | Northrop Grumman Corporation | Brakes rotors/drums and brake pads particularly adapted for aircraft/truck/train/ and other heavy duty applications |
US5692373A (en) * | 1995-08-16 | 1997-12-02 | Northrop Grumman Corporation | Exhaust manifold with integral catalytic converter |
US5632320A (en) * | 1995-08-16 | 1997-05-27 | Northrop Grumman Corporation | Methods and apparatus for making ceramic matrix composite lined automotive parts and fiber reinforced ceramic matrix composite automotive parts |
US5821184A (en) * | 1996-03-29 | 1998-10-13 | Andrew Ungerleider | Foamed glass article for preparing surfaces, use therefor, and method of making same |
JP3026549B2 (ja) | 1996-05-02 | 2000-03-27 | ダイナボット株式会社 | クロマトグラフィ免疫分析装置の製造方法 |
US6350704B1 (en) | 1997-10-14 | 2002-02-26 | Micron Technology Inc. | Porous silicon oxycarbide integrated circuit insulator |
US6099671A (en) * | 1998-05-20 | 2000-08-08 | Northrop Grumman Corporation | Method of adhering ceramic foams |
US6265078B1 (en) | 1999-09-09 | 2001-07-24 | Northrop Grumman Corporation | Reducing wear between structural fiber reinforced ceramic matrix composite automotive engine parts in sliding contacting relationship |
US6576980B1 (en) | 1999-11-30 | 2003-06-10 | Agere Systems, Inc. | Surface treatment anneal of hydrogenated silicon-oxy-carbide dielectric layer |
US20030222025A1 (en) * | 2002-06-04 | 2003-12-04 | Archuleta John Paul | Use of foamed glass article for environment remediation and filtration |
US7329377B2 (en) * | 2004-03-12 | 2008-02-12 | Massachusetts Institute Of Technology | Cyclic shrinkage of a templated 3D network material |
US8916486B2 (en) * | 2004-05-19 | 2014-12-23 | Richard Lehman | Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additives |
US20050261121A1 (en) * | 2004-05-19 | 2005-11-24 | Earthstone International Llc | Elimination of crystalline silica from white foam glass by chemical additions |
US9725350B2 (en) | 2004-05-19 | 2017-08-08 | Richard L. Lehman | Very low crystalline silica foamed glass and methods of using the same |
US9963373B2 (en) | 2004-05-19 | 2018-05-08 | Earthstone International Llc | Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additives |
US9974249B2 (en) * | 2006-02-10 | 2018-05-22 | W. Gene Ramsey | Hybrid composite hydroponic substrate system |
US20080034653A1 (en) * | 2006-02-10 | 2008-02-14 | Ramsey W G | Hybrid composite hydroponic substrate system |
US7739833B2 (en) * | 2006-02-10 | 2010-06-22 | Ramsey W Gene | Foamed vitroeous materials for agricultural applications |
US10435177B2 (en) | 2006-02-17 | 2019-10-08 | Earthstone International Llc | Foamed glass composite arrestor beds having predetermined failure modes |
WO2015191162A1 (en) | 2014-06-11 | 2015-12-17 | Earthstone Inernational, Llc | Foamed glass composite material and a method for using the same |
US9382671B2 (en) | 2006-02-17 | 2016-07-05 | Andrew Ungerleider | Foamed glass composite material and a method for using the same |
US9376344B2 (en) * | 2006-02-17 | 2016-06-28 | Earthstone International, Llc | Foamed glass ceramic composite materials and a method for producing the same |
US20080190036A1 (en) * | 2007-02-14 | 2008-08-14 | Ramsey W Gene | Acoustic driven toughened foam glass abrasive devices and a method for producing the same |
US10408997B1 (en) | 2014-12-16 | 2019-09-10 | Hrl Laboratories, Llc | Net shape ceramic microtruss and ceramic microtruss with metal shell |
US10399909B1 (en) * | 2015-06-23 | 2019-09-03 | Hrl Laboratories, Llc | Ordered cellular structures and methods of manufacturing the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL64901C (it) * | 1945-03-31 | |||
US2536192A (en) * | 1945-06-19 | 1951-01-02 | Corning Glass Works | Method of preparing cellular glass slabs |
US2596669A (en) * | 1947-03-12 | 1952-05-13 | Pittsburgh Corning Corp | Process for making fortified cellular glass |
US2600525A (en) * | 1947-03-12 | 1952-06-17 | Pittsburgh Corning Corp | Cellular glass of increased durability |
US2620597A (en) * | 1947-04-09 | 1952-12-09 | Pittsburgh Corning Corp | Method of preparing cellular glass |
US2596659A (en) * | 1949-05-13 | 1952-05-13 | Pittsburgh Corning Corp | Method of making cellular glass having intercommunicating cells |
US3833386A (en) * | 1972-07-07 | 1974-09-03 | Grace W R & Co | Method of prepairing porous ceramic structures by firing a polyurethane foam that is impregnated with inorganic material |
US4192664A (en) * | 1976-11-19 | 1980-03-11 | Pittsburgh Corning Corporation | Method of making a cellular body from a high silica borosilicate composition |
US4274825A (en) * | 1978-03-20 | 1981-06-23 | North John W | Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom |
USRE32107E (en) * | 1982-12-23 | 1986-04-08 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
AU564936B2 (en) * | 1983-01-03 | 1987-09-03 | Champion Spark Plug Company | Open celled conductive ceramic network |
US4765818A (en) * | 1987-02-24 | 1988-08-23 | Hoechst Celanese Corporation | Porous glass monoliths |
DE3722597A1 (de) * | 1987-07-08 | 1989-01-19 | Wacker Chemie Gmbh | Verfahren zur herstellung hochporoeser glaskeramikformteile |
CA2010675A1 (en) * | 1989-06-01 | 1990-12-01 | Gary M. Renlund | Silicon-oxy-carbide glass and articles |
-
1989
- 1989-07-28 US US07/386,327 patent/US4981820A/en not_active Expired - Fee Related
-
1990
- 1990-04-19 CA CA002014909A patent/CA2014909A1/en not_active Abandoned
- 1990-06-25 GB GB9014074A patent/GB2234506A/en not_active Withdrawn
- 1990-07-11 FR FR9008841A patent/FR2650269A1/fr active Pending
- 1990-07-20 IT IT02101390A patent/IT1246398B/it active IP Right Grant
- 1990-07-21 DE DE4023248A patent/DE4023248A1/de not_active Withdrawn
- 1990-07-27 JP JP2198100A patent/JPH0397635A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB9014074D0 (en) | 1990-08-15 |
IT9021013A1 (it) | 1992-01-20 |
FR2650269A1 (fr) | 1991-02-01 |
GB2234506A (en) | 1991-02-06 |
DE4023248A1 (de) | 1991-01-31 |
US4981820A (en) | 1991-01-01 |
IT1246398B (it) | 1994-11-18 |
JPH0397635A (ja) | 1991-04-23 |
CA2014909A1 (en) | 1991-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |