JPS501816Y2 - - Google Patents
Info
- Publication number
- JPS501816Y2 JPS501816Y2 JP3936272U JP3936272U JPS501816Y2 JP S501816 Y2 JPS501816 Y2 JP S501816Y2 JP 3936272 U JP3936272 U JP 3936272U JP 3936272 U JP3936272 U JP 3936272U JP S501816 Y2 JPS501816 Y2 JP S501816Y2
- 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
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3936272U JPS501816Y2 (en:Method) | 1972-04-03 | 1972-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3936272U JPS501816Y2 (en:Method) | 1972-04-03 | 1972-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497741U JPS497741U (en:Method) | 1974-01-23 |
| JPS501816Y2 true JPS501816Y2 (en:Method) | 1975-01-18 |
Family
ID=27909552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3936272U Expired JPS501816Y2 (en:Method) | 1972-04-03 | 1972-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS501816Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542211Y2 (en:Method) * | 1976-05-25 | 1980-10-03 | ||
| JPS5323380U (en:Method) * | 1976-08-05 | 1978-02-27 |
-
1972
- 1972-04-03 JP JP3936272U patent/JPS501816Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS497741U (en:Method) | 1974-01-23 |