JPS507725Y2 - - Google Patents
Info
- Publication number
- JPS507725Y2 JPS507725Y2 JP13423872U JP13423872U JPS507725Y2 JP S507725 Y2 JPS507725 Y2 JP S507725Y2 JP 13423872 U JP13423872 U JP 13423872U JP 13423872 U JP13423872 U JP 13423872U JP S507725 Y2 JPS507725 Y2 JP S507725Y2
- 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 |
|---|---|---|---|
| JP13423872U JPS507725Y2 (it) | 1972-11-20 | 1972-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13423872U JPS507725Y2 (it) | 1972-11-20 | 1972-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4994470U JPS4994470U (it) | 1974-08-15 |
| JPS507725Y2 true JPS507725Y2 (it) | 1975-03-07 |
Family
ID=28400708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13423872U Expired JPS507725Y2 (it) | 1972-11-20 | 1972-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507725Y2 (it) |
-
1972
- 1972-11-20 JP JP13423872U patent/JPS507725Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4994470U (it) | 1974-08-15 |