JPS57175739U - - Google Patents
Info
- Publication number
- JPS57175739U JPS57175739U JP6275381U JP6275381U JPS57175739U JP S57175739 U JPS57175739 U JP S57175739U JP 6275381 U JP6275381 U JP 6275381U JP 6275381 U JP6275381 U JP 6275381U JP S57175739 U JPS57175739 U JP S57175739U
- 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.)
- Pending
Links
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6275381U JPS57175739U (ja) | 1981-04-30 | 1981-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6275381U JPS57175739U (ja) | 1981-04-30 | 1981-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57175739U true JPS57175739U (ja) | 1982-11-06 |
Family
ID=29858921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6275381U Pending JPS57175739U (ja) | 1981-04-30 | 1981-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57175739U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316619A (en) * | 1976-07-30 | 1978-02-15 | Toshiba Corp | Acoustic damping board |
| JPS5533710B2 (ja) * | 1975-08-25 | 1980-09-02 |
-
1981
- 1981-04-30 JP JP6275381U patent/JPS57175739U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533710B2 (ja) * | 1975-08-25 | 1980-09-02 | ||
| JPS5316619A (en) * | 1976-07-30 | 1978-02-15 | Toshiba Corp | Acoustic damping board |