JPS53115516A - Method of producing sound proofing board - Google Patents

Method of producing sound proofing board

Info

Publication number
JPS53115516A
JPS53115516A JP3079177A JP3079177A JPS53115516A JP S53115516 A JPS53115516 A JP S53115516A JP 3079177 A JP3079177 A JP 3079177A JP 3079177 A JP3079177 A JP 3079177A JP S53115516 A JPS53115516 A JP S53115516A
Authority
JP
Japan
Prior art keywords
producing sound
sound proofing
proofing board
board
producing
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
JP3079177A
Other languages
Japanese (ja)
Inventor
Teruo Hiramatsu
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 JP3079177A priority Critical patent/JPS53115516A/en
Publication of JPS53115516A publication Critical patent/JPS53115516A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
JP3079177A 1977-03-19 1977-03-19 Method of producing sound proofing board Pending JPS53115516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3079177A JPS53115516A (en) 1977-03-19 1977-03-19 Method of producing sound proofing board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3079177A JPS53115516A (en) 1977-03-19 1977-03-19 Method of producing sound proofing board

Publications (1)

Publication Number Publication Date
JPS53115516A true JPS53115516A (en) 1978-10-09

Family

ID=12313488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3079177A Pending JPS53115516A (en) 1977-03-19 1977-03-19 Method of producing sound proofing board

Country Status (1)

Country Link
JP (1) JPS53115516A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485821B1 (en) 1999-02-25 2002-11-26 E. I. Du Pont De Nemours And Company Gypsum-based construction material
US6585325B1 (en) 1999-06-18 2003-07-01 Nissan Motor Co., Ltd. Seat with an integral seatbelt
US6703331B1 (en) 1999-02-25 2004-03-09 E. I. Du Pont De Nemours And Company Fungus resistant gypsum-based substrate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485821B1 (en) 1999-02-25 2002-11-26 E. I. Du Pont De Nemours And Company Gypsum-based construction material
US6703331B1 (en) 1999-02-25 2004-03-09 E. I. Du Pont De Nemours And Company Fungus resistant gypsum-based substrate
US6585325B1 (en) 1999-06-18 2003-07-01 Nissan Motor Co., Ltd. Seat with an integral seatbelt

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