JPS4931346U - - Google Patents
Info
- Publication number
- JPS4931346U JPS4931346U JP7249472U JP7249472U JPS4931346U JP S4931346 U JPS4931346 U JP S4931346U JP 7249472 U JP7249472 U JP 7249472U JP 7249472 U JP7249472 U JP 7249472U JP S4931346 U JPS4931346 U JP S4931346U
- 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.)
- Pending
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249472U JPS4931346U (pt) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249472U JPS4931346U (pt) | 1972-06-19 | 1972-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4931346U true JPS4931346U (pt) | 1974-03-18 |
Family
ID=27971613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249472U Pending JPS4931346U (pt) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4931346U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528876U (pt) * | 1975-07-05 | 1977-01-21 |
-
1972
- 1972-06-19 JP JP7249472U patent/JPS4931346U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528876U (pt) * | 1975-07-05 | 1977-01-21 |