JPS5031640Y1 - - Google Patents
Info
- Publication number
- JPS5031640Y1 JPS5031640Y1 JP12336270U JP12336270U JPS5031640Y1 JP S5031640 Y1 JPS5031640 Y1 JP S5031640Y1 JP 12336270 U JP12336270 U JP 12336270U JP 12336270 U JP12336270 U JP 12336270U JP S5031640 Y1 JPS5031640 Y1 JP S5031640Y1
- 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
- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12336270U JPS5031640Y1 (en) | 1970-12-09 | 1970-12-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12336270U JPS5031640Y1 (en) | 1970-12-09 | 1970-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5031640Y1 true JPS5031640Y1 (en) | 1975-09-16 |
Family
ID=33085060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12336270U Expired JPS5031640Y1 (en) | 1970-12-09 | 1970-12-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5031640Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018199975A (en) * | 2017-05-29 | 2018-12-20 | 三和シヤッター工業株式会社 | Pressure difference alleviation device |
JP2018199976A (en) * | 2017-05-29 | 2018-12-20 | 三和シヤッター工業株式会社 | Pressure difference alleviation device |
-
1970
- 1970-12-09 JP JP12336270U patent/JPS5031640Y1/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018199975A (en) * | 2017-05-29 | 2018-12-20 | 三和シヤッター工業株式会社 | Pressure difference alleviation device |
JP2018199976A (en) * | 2017-05-29 | 2018-12-20 | 三和シヤッター工業株式会社 | Pressure difference alleviation device |