JPS57144749A - Light gypsum board and its manufacture - Google Patents

Light gypsum board and its manufacture

Info

Publication number
JPS57144749A
JPS57144749A JP2832881A JP2832881A JPS57144749A JP S57144749 A JPS57144749 A JP S57144749A JP 2832881 A JP2832881 A JP 2832881A JP 2832881 A JP2832881 A JP 2832881A JP S57144749 A JPS57144749 A JP S57144749A
Authority
JP
Japan
Prior art keywords
manufacture
gypsum board
light gypsum
light
board
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
JP2832881A
Other languages
Japanese (ja)
Inventor
Ikuo Yamuro
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.)
ONODA CEMENT KK
Onoda Cement Co Ltd
Original Assignee
ONODA CEMENT KK
Onoda Cement 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 ONODA CEMENT KK, Onoda Cement Co Ltd filed Critical ONODA CEMENT KK
Priority to JP2832881A priority Critical patent/JPS57144749A/en
Publication of JPS57144749A publication Critical patent/JPS57144749A/en
Pending legal-status Critical Current

Links

JP2832881A 1981-03-02 1981-03-02 Light gypsum board and its manufacture Pending JPS57144749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2832881A JPS57144749A (en) 1981-03-02 1981-03-02 Light gypsum board and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2832881A JPS57144749A (en) 1981-03-02 1981-03-02 Light gypsum board and its manufacture

Publications (1)

Publication Number Publication Date
JPS57144749A true JPS57144749A (en) 1982-09-07

Family

ID=12245536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2832881A Pending JPS57144749A (en) 1981-03-02 1981-03-02 Light gypsum board and its manufacture

Country Status (1)

Country Link
JP (1) JPS57144749A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01283137A (en) * 1988-05-10 1989-11-14 Mitsubishi Mining & Cement Co Ltd Light-weight gypsum plate
JPH04505601A (en) * 1989-02-17 1992-10-01 ジー―ビー　ジプサム　コーポレイション improved gypsum board
JP2007247393A (en) * 2002-03-27 2007-09-27 Yoshino Gypsum Co Ltd Gypsum board and method of manufacturing the gypsum board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01283137A (en) * 1988-05-10 1989-11-14 Mitsubishi Mining & Cement Co Ltd Light-weight gypsum plate
JPH04505601A (en) * 1989-02-17 1992-10-01 ジー―ビー　ジプサム　コーポレイション improved gypsum board
JP2007247393A (en) * 2002-03-27 2007-09-27 Yoshino Gypsum Co Ltd Gypsum board and method of manufacturing the gypsum board

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