JPH02110652U - - Google Patents
Info
- Publication number
- JPH02110652U JPH02110652U JP1842389U JP1842389U JPH02110652U JP H02110652 U JPH02110652 U JP H02110652U JP 1842389 U JP1842389 U JP 1842389U JP 1842389 U JP1842389 U JP 1842389U JP H02110652 U JPH02110652 U JP H02110652U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- soundproof sheet
- cushion material
- adhesive layer
- material layer
- 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
Links
- 239000010410 layer Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018423U JP2530401Y2 (ja) | 1989-02-21 | 1989-02-21 | 防音シート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018423U JP2530401Y2 (ja) | 1989-02-21 | 1989-02-21 | 防音シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110652U true JPH02110652U (zh) | 1990-09-04 |
| JP2530401Y2 JP2530401Y2 (ja) | 1997-03-26 |
Family
ID=31233061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018423U Expired - Lifetime JP2530401Y2 (ja) | 1989-02-21 | 1989-02-21 | 防音シート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530401Y2 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386459U (zh) * | 1976-12-17 | 1978-07-15 | ||
| JPS57176439U (zh) * | 1981-04-30 | 1982-11-08 | ||
| JPH01202433A (ja) * | 1987-12-05 | 1989-08-15 | Lohmann Gmbh & Co Kg | ポリマーコート発泡体及びその製造法 |
-
1989
- 1989-02-21 JP JP1989018423U patent/JP2530401Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386459U (zh) * | 1976-12-17 | 1978-07-15 | ||
| JPS57176439U (zh) * | 1981-04-30 | 1982-11-08 | ||
| JPH01202433A (ja) * | 1987-12-05 | 1989-08-15 | Lohmann Gmbh & Co Kg | ポリマーコート発泡体及びその製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530401Y2 (ja) | 1997-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |