JPS4912454Y1 - - Google Patents
Info
- Publication number
- JPS4912454Y1 JPS4912454Y1 JP3201070U JP3201070U JPS4912454Y1 JP S4912454 Y1 JPS4912454 Y1 JP S4912454Y1 JP 3201070 U JP3201070 U JP 3201070U JP 3201070 U JP3201070 U JP 3201070U JP S4912454 Y1 JPS4912454 Y1 JP S4912454Y1
- 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 |
|---|---|---|---|
| JP3201070U JPS4912454Y1 (https=) | 1970-04-03 | 1970-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3201070U JPS4912454Y1 (https=) | 1970-04-03 | 1970-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4912454Y1 true JPS4912454Y1 (https=) | 1974-03-27 |
Family
ID=33208775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3201070U Expired JPS4912454Y1 (https=) | 1970-04-03 | 1970-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4912454Y1 (https=) |
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1970
- 1970-04-03 JP JP3201070U patent/JPS4912454Y1/ja not_active Expired