JPS5531136Y2 - - Google Patents
Info
- Publication number
- JPS5531136Y2 JPS5531136Y2 JP1977073519U JP7351977U JPS5531136Y2 JP S5531136 Y2 JPS5531136 Y2 JP S5531136Y2 JP 1977073519 U JP1977073519 U JP 1977073519U JP 7351977 U JP7351977 U JP 7351977U JP S5531136 Y2 JPS5531136 Y2 JP S5531136Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977073519U JPS5531136Y2 (ja�@�@) | 1977-06-06 | 1977-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977073519U JPS5531136Y2 (ja�@�@) | 1977-06-06 | 1977-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54909U JPS54909U (ja�@�@) | 1979-01-06 |
| JPS5531136Y2 true JPS5531136Y2 (ja�@�@) | 1980-07-24 |
Family
ID=28986206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977073519U Expired JPS5531136Y2 (ja�@�@) | 1977-06-06 | 1977-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531136Y2 (ja�@�@) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094379A (en) * | 1976-09-13 | 1978-06-13 | Body Guard Inc. | Sound-absorption panel |
-
1977
- 1977-06-06 JP JP1977073519U patent/JPS5531136Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54909U (ja�@�@) | 1979-01-06 |