JPS56157346A - Sound absorbing structure - Google Patents

Sound absorbing structure

Info

Publication number
JPS56157346A
JPS56157346A JP6054480A JP6054480A JPS56157346A JP S56157346 A JPS56157346 A JP S56157346A JP 6054480 A JP6054480 A JP 6054480A JP 6054480 A JP6054480 A JP 6054480A JP S56157346 A JPS56157346 A JP S56157346A
Authority
JP
Japan
Prior art keywords
sound absorbing
absorbing structure
sound
absorbing
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
JP6054480A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Iida
Toshio Kamei
Fujio Ootani
Tomonori Katayama
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP6054480A priority Critical patent/JPS56157346A/en
Publication of JPS56157346A publication Critical patent/JPS56157346A/en
Pending legal-status Critical Current

Links

JP6054480A 1980-05-09 1980-05-09 Sound absorbing structure Pending JPS56157346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6054480A JPS56157346A (en) 1980-05-09 1980-05-09 Sound absorbing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6054480A JPS56157346A (en) 1980-05-09 1980-05-09 Sound absorbing structure

Publications (1)

Publication Number Publication Date
JPS56157346A true JPS56157346A (en) 1981-12-04

Family

ID=13145331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6054480A Pending JPS56157346A (en) 1980-05-09 1980-05-09 Sound absorbing structure

Country Status (1)

Country Link
JP (1) JPS56157346A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069544U (en) * 1983-10-18 1985-05-17 明星電気株式会社 power supply
JPS6294826U (en) * 1985-12-05 1987-06-17
EP1186760A2 (en) 2000-09-06 2002-03-13 Nichias Corporation Sound absorbing structure
US6720069B1 (en) 1999-01-14 2004-04-13 Nichias Corporation Sound absorbing structure
JP2006169951A (en) * 2004-11-19 2006-06-29 Nippon Jukankyo Kk Heat shielding/heat insulating ventilation material and roof part ventilation and attic ventilation method using this material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069544U (en) * 1983-10-18 1985-05-17 明星電気株式会社 power supply
JPS6294826U (en) * 1985-12-05 1987-06-17
JPH0444352Y2 (en) * 1985-12-05 1992-10-20
US6720069B1 (en) 1999-01-14 2004-04-13 Nichias Corporation Sound absorbing structure
EP1020846A3 (en) * 1999-01-14 2004-12-01 Nichias Corporation Sound absorbing structure
EP1186760A2 (en) 2000-09-06 2002-03-13 Nichias Corporation Sound absorbing structure
US6601673B2 (en) 2000-09-06 2003-08-05 Nichias Corporation Sound absorbing structure
JP2006169951A (en) * 2004-11-19 2006-06-29 Nippon Jukankyo Kk Heat shielding/heat insulating ventilation material and roof part ventilation and attic ventilation method using this material

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