JPS508455Y2 - - Google Patents
Info
- Publication number
- JPS508455Y2 JPS508455Y2 JP9912972U JP9912972U JPS508455Y2 JP S508455 Y2 JPS508455 Y2 JP S508455Y2 JP 9912972 U JP9912972 U JP 9912972U JP 9912972 U JP9912972 U JP 9912972U JP S508455 Y2 JPS508455 Y2 JP S508455Y2
- 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 |
|---|---|---|---|
| JP9912972U JPS508455Y2 (zh) | 1972-08-25 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9912972U JPS508455Y2 (zh) | 1972-08-25 | 1972-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4955940U JPS4955940U (zh) | 1974-05-17 |
| JPS508455Y2 true JPS508455Y2 (zh) | 1975-03-13 |
Family
ID=28301839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9912972U Expired JPS508455Y2 (zh) | 1972-08-25 | 1972-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS508455Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2997171B2 (ja) * | 1994-10-31 | 2000-01-11 | 松下精工株式会社 | 給気形パイプ用ファン |
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1972
- 1972-08-25 JP JP9912972U patent/JPS508455Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4955940U (zh) | 1974-05-17 |