JPS5528318B2 - - Google Patents
Info
- Publication number
- JPS5528318B2 JPS5528318B2 JP9653675A JP9653675A JPS5528318B2 JP S5528318 B2 JPS5528318 B2 JP S5528318B2 JP 9653675 A JP9653675 A JP 9653675A JP 9653675 A JP9653675 A JP 9653675A JP S5528318 B2 JPS5528318 B2 JP S5528318B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9653675A JPS5220652A (en) | 1975-08-07 | 1975-08-07 | Sound insulation shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9653675A JPS5220652A (en) | 1975-08-07 | 1975-08-07 | Sound insulation shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5220652A JPS5220652A (en) | 1977-02-16 |
| JPS5528318B2 true JPS5528318B2 (en) | 1980-07-26 |
Family
ID=14167829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9653675A Granted JPS5220652A (en) | 1975-08-07 | 1975-08-07 | Sound insulation shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220652A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4411879Y1 (en) * | 1965-04-22 | 1969-05-17 |
-
1975
- 1975-08-07 JP JP9653675A patent/JPS5220652A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4411879Y1 (en) * | 1965-04-22 | 1969-05-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5220652A (en) | 1977-02-16 |