JPH01138010U - - Google Patents

Info

Publication number
JPH01138010U
JPH01138010U JP3379688U JP3379688U JPH01138010U JP H01138010 U JPH01138010 U JP H01138010U JP 3379688 U JP3379688 U JP 3379688U JP 3379688 U JP3379688 U JP 3379688U JP H01138010 U JPH01138010 U JP H01138010U
Authority
JP
Japan
Prior art keywords
sound absorbing
material layer
decorative material
surface decorative
absorbing 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.)
Granted
Application number
JP3379688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0642011Y2 (ja
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 filed Critical
Priority to JP1988033796U priority Critical patent/JPH0642011Y2/ja
Publication of JPH01138010U publication Critical patent/JPH01138010U/ja
Application granted granted Critical
Publication of JPH0642011Y2 publication Critical patent/JPH0642011Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1988033796U 1988-03-15 1988-03-15 吸音壁構造体 Expired - Lifetime JPH0642011Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988033796U JPH0642011Y2 (ja) 1988-03-15 1988-03-15 吸音壁構造体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988033796U JPH0642011Y2 (ja) 1988-03-15 1988-03-15 吸音壁構造体

Publications (2)

Publication Number Publication Date
JPH01138010U true JPH01138010U (ko) 1989-09-21
JPH0642011Y2 JPH0642011Y2 (ja) 1994-11-02

Family

ID=31260501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988033796U Expired - Lifetime JPH0642011Y2 (ja) 1988-03-15 1988-03-15 吸音壁構造体

Country Status (1)

Country Link
JP (1) JPH0642011Y2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9224379B2 (en) 2011-08-25 2015-12-29 3M Innovative Properties Company Acoustic decorative material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143420U (ko) * 1980-03-31 1981-10-29
JPS579372U (ko) * 1980-06-13 1982-01-18
JPS5989916U (ja) * 1982-12-08 1984-06-18 大建工業株式会社 壁構造
JPS59117000U (ja) * 1983-01-26 1984-08-07 日本板硝子株式会社 板状吸音材
JPS60121013U (ja) * 1984-01-26 1985-08-15 古河電気工業株式会社 防音パネル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143420U (ko) * 1980-03-31 1981-10-29
JPS579372U (ko) * 1980-06-13 1982-01-18
JPS5989916U (ja) * 1982-12-08 1984-06-18 大建工業株式会社 壁構造
JPS59117000U (ja) * 1983-01-26 1984-08-07 日本板硝子株式会社 板状吸音材
JPS60121013U (ja) * 1984-01-26 1985-08-15 古河電気工業株式会社 防音パネル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9224379B2 (en) 2011-08-25 2015-12-29 3M Innovative Properties Company Acoustic decorative material

Also Published As

Publication number Publication date
JPH0642011Y2 (ja) 1994-11-02

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