JPS5720981Y2 - - Google Patents
Info
- Publication number
- JPS5720981Y2 JPS5720981Y2 JP1977072910U JP7291077U JPS5720981Y2 JP S5720981 Y2 JPS5720981 Y2 JP S5720981Y2 JP 1977072910 U JP1977072910 U JP 1977072910U JP 7291077 U JP7291077 U JP 7291077U JP S5720981 Y2 JPS5720981 Y2 JP S5720981Y2
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977072910U JPS5720981Y2 (en, 2012) | 1977-06-02 | 1977-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977072910U JPS5720981Y2 (en, 2012) | 1977-06-02 | 1977-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53166546U JPS53166546U (en, 2012) | 1978-12-27 |
| JPS5720981Y2 true JPS5720981Y2 (en, 2012) | 1982-05-07 |
Family
ID=28985044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977072910U Expired JPS5720981Y2 (en, 2012) | 1977-06-02 | 1977-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5720981Y2 (en, 2012) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331096Y2 (en, 2012) * | 1975-06-14 | 1978-08-03 |
-
1977
- 1977-06-02 JP JP1977072910U patent/JPS5720981Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53166546U (en, 2012) | 1978-12-27 |