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
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 3
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5321847A (en) * | 1976-08-12 | 1978-02-28 | Shigeo Kasahara | Noiseemuffled ventilation hole |
-
1986
- 1986-09-03 JP JP13433286U patent/JPS6342789U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5321847A (en) * | 1976-08-12 | 1978-02-28 | Shigeo Kasahara | Noiseemuffled ventilation hole |
Cited By (2)
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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