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JPS52922A - Method and apparatus for molding plastic materials - Google Patents

Method and apparatus for molding plastic materials

Info

Publication number
JPS52922A
JPS52922A JP7907175A JP7907175A JPS52922A JP S52922 A JPS52922 A JP S52922A JP 7907175 A JP7907175 A JP 7907175A JP 7907175 A JP7907175 A JP 7907175A JP S52922 A JPS52922 A JP S52922A
Authority
JP
Japan
Prior art keywords
plastic materials
molding plastic
molding
materials
plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7907175A
Other languages
Japanese (ja)
Inventor
Shigenobu Kuroki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7907175A priority Critical patent/JPS52922A/en
Publication of JPS52922A publication Critical patent/JPS52922A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP7907175A 1975-06-24 1975-06-24 Method and apparatus for molding plastic materials Pending JPS52922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7907175A JPS52922A (en) 1975-06-24 1975-06-24 Method and apparatus for molding plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7907175A JPS52922A (en) 1975-06-24 1975-06-24 Method and apparatus for molding plastic materials

Publications (1)

Publication Number Publication Date
JPS52922A true JPS52922A (en) 1977-01-06

Family

ID=13679642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7907175A Pending JPS52922A (en) 1975-06-24 1975-06-24 Method and apparatus for molding plastic materials

Country Status (1)

Country Link
JP (1) JPS52922A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114811A (en) * 1977-03-04 1978-10-06 Ebara Mfg Method of manufacturing molds for ceramic shell molding
JPS60184029A (en) * 1984-03-03 1985-09-19 Nippon Zeon Co Ltd Purification of unsaturated hydrocarbon
JPS615030A (en) * 1984-06-18 1986-01-10 Japan Synthetic Rubber Co Ltd Method for purifying butadiene-1,3

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114811A (en) * 1977-03-04 1978-10-06 Ebara Mfg Method of manufacturing molds for ceramic shell molding
JPS571401B2 (en) * 1977-03-04 1982-01-11
JPS60184029A (en) * 1984-03-03 1985-09-19 Nippon Zeon Co Ltd Purification of unsaturated hydrocarbon
JPH0348890B2 (en) * 1984-03-03 1991-07-25 Nippon Zeon Co
JPS615030A (en) * 1984-06-18 1986-01-10 Japan Synthetic Rubber Co Ltd Method for purifying butadiene-1,3

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