JPS50691Y1 - - Google Patents
Info
- Publication number
- JPS50691Y1 JPS50691Y1 JP6621969U JP6621969U JPS50691Y1 JP S50691 Y1 JPS50691 Y1 JP S50691Y1 JP 6621969 U JP6621969 U JP 6621969U JP 6621969 U JP6621969 U JP 6621969U JP S50691 Y1 JPS50691 Y1 JP S50691Y1
- 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
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6621969U JPS50691Y1 (ja) | 1969-07-11 | 1969-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6621969U JPS50691Y1 (ja) | 1969-07-11 | 1969-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50691Y1 true JPS50691Y1 (ja) | 1975-01-10 |
Family
ID=33234762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6621969U Expired JPS50691Y1 (ja) | 1969-07-11 | 1969-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50691Y1 (ja) |
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1969
- 1969-07-11 JP JP6621969U patent/JPS50691Y1/ja not_active Expired