JPS5719638Y2 - - Google Patents
Info
- Publication number
- JPS5719638Y2 JPS5719638Y2 JP1977126690U JP12669077U JPS5719638Y2 JP S5719638 Y2 JPS5719638 Y2 JP S5719638Y2 JP 1977126690 U JP1977126690 U JP 1977126690U JP 12669077 U JP12669077 U JP 12669077U JP S5719638 Y2 JPS5719638 Y2 JP S5719638Y2
- 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)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977126690U JPS5719638Y2 (ja) | 1977-09-20 | 1977-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977126690U JPS5719638Y2 (ja) | 1977-09-20 | 1977-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5452286U JPS5452286U (ja) | 1979-04-11 |
| JPS5719638Y2 true JPS5719638Y2 (ja) | 1982-04-26 |
Family
ID=29088756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977126690U Expired JPS5719638Y2 (ja) | 1977-09-20 | 1977-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5719638Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104987A (ja) * | 1974-01-25 | 1975-08-19 |
-
1977
- 1977-09-20 JP JP1977126690U patent/JPS5719638Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104987A (ja) * | 1974-01-25 | 1975-08-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5452286U (ja) | 1979-04-11 |