JPS5585453A - Manufacture of waterproofed lightweight gypsum board - Google Patents

Manufacture of waterproofed lightweight gypsum board

Info

Publication number
JPS5585453A
JPS5585453A JP15846078A JP15846078A JPS5585453A JP S5585453 A JPS5585453 A JP S5585453A JP 15846078 A JP15846078 A JP 15846078A JP 15846078 A JP15846078 A JP 15846078A JP S5585453 A JPS5585453 A JP S5585453A
Authority
JP
Japan
Prior art keywords
waterproofed
manufacture
gypsum board
lightweight gypsum
lightweight
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.)
Granted
Application number
JP15846078A
Other languages
Japanese (ja)
Other versions
JPS5812220B2 (en
Inventor
Seirou Suzuki
Yasuo Hibino
Takashi Yasumura
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.)
Central Glass Co Ltd
Original Assignee
Central Glass 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP53158460A priority Critical patent/JPS5812220B2/en
Publication of JPS5585453A publication Critical patent/JPS5585453A/en
Publication of JPS5812220B2 publication Critical patent/JPS5812220B2/en
Expired legal-status Critical Current

Links

JP53158460A 1978-12-25 1978-12-25 Manufacturing method of waterproof lightweight gypsum board Expired JPS5812220B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53158460A JPS5812220B2 (en) 1978-12-25 1978-12-25 Manufacturing method of waterproof lightweight gypsum board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53158460A JPS5812220B2 (en) 1978-12-25 1978-12-25 Manufacturing method of waterproof lightweight gypsum board

Publications (2)

Publication Number Publication Date
JPS5585453A true JPS5585453A (en) 1980-06-27
JPS5812220B2 JPS5812220B2 (en) 1983-03-07

Family

ID=15672218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53158460A Expired JPS5812220B2 (en) 1978-12-25 1978-12-25 Manufacturing method of waterproof lightweight gypsum board

Country Status (1)

Country Link
JP (1) JPS5812220B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829616A (en) * 1971-08-20 1973-04-19
JPS515007A (en) * 1974-06-29 1976-01-16 Nippon Musical Instruments Mfg Pianono akushonkiko

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829616A (en) * 1971-08-20 1973-04-19
JPS515007A (en) * 1974-06-29 1976-01-16 Nippon Musical Instruments Mfg Pianono akushonkiko

Also Published As

Publication number Publication date
JPS5812220B2 (en) 1983-03-07

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