JPS50138930U - - Google Patents
Info
- Publication number
- JPS50138930U JPS50138930U JP4985774U JP4985774U JPS50138930U JP S50138930 U JPS50138930 U JP S50138930U JP 4985774 U JP4985774 U JP 4985774U JP 4985774 U JP4985774 U JP 4985774U JP S50138930 U JPS50138930 U JP S50138930U
- 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
- Blocking Light For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985774U JPS50138930U (en) | 1974-04-30 | 1974-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985774U JPS50138930U (en) | 1974-04-30 | 1974-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50138930U true JPS50138930U (en) | 1975-11-15 |
Family
ID=28192337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4985774U Pending JPS50138930U (en) | 1974-04-30 | 1974-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50138930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10209478B2 (en) | 2014-09-08 | 2019-02-19 | Kenko Tokina Co., Ltd. | Filter unit |
-
1974
- 1974-04-30 JP JP4985774U patent/JPS50138930U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10209478B2 (en) | 2014-09-08 | 2019-02-19 | Kenko Tokina Co., Ltd. | Filter unit |