JPS6342789U - - Google Patents

Info

Publication number
JPS6342789U
JPS6342789U JP13433286U JP13433286U JPS6342789U JP S6342789 U JPS6342789 U JP S6342789U JP 13433286 U JP13433286 U JP 13433286U JP 13433286 U JP13433286 U JP 13433286U JP S6342789 U JPS6342789 U JP S6342789U
Authority
JP
Japan
Prior art keywords
louver
insulating member
sound insulating
louver board
ventilation path
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
JP13433286U
Other languages
English (en)
Japanese (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 JP13433286U priority Critical patent/JPS6342789U/ja
Publication of JPS6342789U publication Critical patent/JPS6342789U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP13433286U 1986-09-03 1986-09-03 Pending JPS6342789U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13433286U JPS6342789U (cs) 1986-09-03 1986-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13433286U JPS6342789U (cs) 1986-09-03 1986-09-03

Publications (1)

Publication Number Publication Date
JPS6342789U true JPS6342789U (cs) 1988-03-22

Family

ID=31035481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13433286U Pending JPS6342789U (cs) 1986-09-03 1986-09-03

Country Status (1)

Country Link
JP (1) JPS6342789U (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06146431A (ja) * 1992-11-17 1994-05-27 Daiken Trade & Ind Co Ltd スリット吸音材及び防音壁構造
JP2006003408A (ja) * 2004-06-15 2006-01-05 Matsushita Electric Works Ltd 音環境調整部材及び音環境調整構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321847A (en) * 1976-08-12 1978-02-28 Shigeo Kasahara Noiseemuffled ventilation hole

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321847A (en) * 1976-08-12 1978-02-28 Shigeo Kasahara Noiseemuffled ventilation hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06146431A (ja) * 1992-11-17 1994-05-27 Daiken Trade & Ind Co Ltd スリット吸音材及び防音壁構造
JP2006003408A (ja) * 2004-06-15 2006-01-05 Matsushita Electric Works Ltd 音環境調整部材及び音環境調整構造

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