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JPS53120734A - Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal - Google Patents

Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal

Info

Publication number
JPS53120734A
JPS53120734A JP3589777A JP3589777A JPS53120734A JP S53120734 A JPS53120734 A JP S53120734A JP 3589777 A JP3589777 A JP 3589777A JP 3589777 A JP3589777 A JP 3589777A JP S53120734 A JPS53120734 A JP S53120734A
Authority
JP
Japan
Prior art keywords
needleelike
iiitype
crystal
manufacture
anhydrous gypsum
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
JP3589777A
Other languages
Japanese (ja)
Inventor
Nobumasa Ishida
Masaru Tanaka
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.)
Nippon Hardboard Co Ltd
Original Assignee
Nippon Hardboard Co Ltd
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 Nippon Hardboard Co Ltd filed Critical Nippon Hardboard Co Ltd
Priority to JP3589777A priority Critical patent/JPS53120734A/en
Publication of JPS53120734A publication Critical patent/JPS53120734A/en
Pending legal-status Critical Current

Links

Landscapes

  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP3589777A 1977-03-30 1977-03-30 Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal Pending JPS53120734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3589777A JPS53120734A (en) 1977-03-30 1977-03-30 Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3589777A JPS53120734A (en) 1977-03-30 1977-03-30 Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal

Publications (1)

Publication Number Publication Date
JPS53120734A true JPS53120734A (en) 1978-10-21

Family

ID=12454807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3589777A Pending JPS53120734A (en) 1977-03-30 1977-03-30 Manufacture of noncombustible plate of iiitype anhydrous gypsum needleelike crystal

Country Status (1)

Country Link
JP (1) JPS53120734A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191455A (en) * 1986-02-19 1987-08-21 浅野スレ−ト株式会社 Anhydrous gypsum papered board and manufacture
JPS6360145A (en) * 1986-09-01 1988-03-16 浅野スレ−ト株式会社 Anhydrous gypsum papered board and manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218727A (en) * 1975-08-01 1977-02-12 Hiyougoken Composite of gypsum and whisker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218727A (en) * 1975-08-01 1977-02-12 Hiyougoken Composite of gypsum and whisker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191455A (en) * 1986-02-19 1987-08-21 浅野スレ−ト株式会社 Anhydrous gypsum papered board and manufacture
JPH0566895B2 (en) * 1986-02-19 1993-09-22 Asano Slate Co Ltd
JPS6360145A (en) * 1986-09-01 1988-03-16 浅野スレ−ト株式会社 Anhydrous gypsum papered board and manufacture

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