JPS4939902Y1 - - Google Patents
Info
- Publication number
- JPS4939902Y1 JPS4939902Y1 JP7598170U JP7598170U JPS4939902Y1 JP S4939902 Y1 JPS4939902 Y1 JP S4939902Y1 JP 7598170 U JP7598170 U JP 7598170U JP 7598170 U JP7598170 U JP 7598170U JP S4939902 Y1 JPS4939902 Y1 JP S4939902Y1
- 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 |
|---|---|---|---|
| JP7598170U JPS4939902Y1 (cs) | 1970-07-30 | 1970-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7598170U JPS4939902Y1 (cs) | 1970-07-30 | 1970-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939902Y1 true JPS4939902Y1 (cs) | 1974-11-01 |
Family
ID=33242319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7598170U Expired JPS4939902Y1 (cs) | 1970-07-30 | 1970-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939902Y1 (cs) |
-
1970
- 1970-07-30 JP JP7598170U patent/JPS4939902Y1/ja not_active Expired