JPS56157346A - Sound absorbing structure - Google Patents
Sound absorbing structureInfo
- 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
Links
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)
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 |
-
1980
- 1980-05-09 JP JP6054480A patent/JPS56157346A/en active Pending
Cited By (8)
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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