JPS4931345U - - Google Patents
Info
- Publication number
- JPS4931345U JPS4931345U JP7249372U JP7249372U JPS4931345U JP S4931345 U JPS4931345 U JP S4931345U JP 7249372 U JP7249372 U JP 7249372U JP 7249372 U JP7249372 U JP 7249372U JP S4931345 U JPS4931345 U JP S4931345U
- 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.)
- Granted
Links
Landscapes
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249372U JPS519240Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249372U JPS519240Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4931345U true JPS4931345U (en:Method) | 1974-03-18 |
| JPS519240Y2 JPS519240Y2 (en:Method) | 1976-03-11 |
Family
ID=27971611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249372U Expired JPS519240Y2 (en:Method) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS519240Y2 (en:Method) |
-
1972
- 1972-06-19 JP JP7249372U patent/JPS519240Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS519240Y2 (en:Method) | 1976-03-11 |