JPS5139725Y2 - - Google Patents
Info
- Publication number
- JPS5139725Y2 JPS5139725Y2 JP6971272U JP6971272U JPS5139725Y2 JP S5139725 Y2 JPS5139725 Y2 JP S5139725Y2 JP 6971272 U JP6971272 U JP 6971272U JP 6971272 U JP6971272 U JP 6971272U JP S5139725 Y2 JPS5139725 Y2 JP S5139725Y2
- 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 |
|---|---|---|---|
| JP6971272U JPS5139725Y2 (https=) | 1972-06-12 | 1972-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6971272U JPS5139725Y2 (https=) | 1972-06-12 | 1972-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4927549U JPS4927549U (https=) | 1974-03-09 |
| JPS5139725Y2 true JPS5139725Y2 (https=) | 1976-09-29 |
Family
ID=27966345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6971272U Expired JPS5139725Y2 (https=) | 1972-06-12 | 1972-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5139725Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01165392U (https=) * | 1988-05-12 | 1989-11-20 |
-
1972
- 1972-06-12 JP JP6971272U patent/JPS5139725Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4927549U (https=) | 1974-03-09 |