JPS5057640A - - Google Patents
Info
- Publication number
- JPS5057640A JPS5057640A JP48106704A JP10670473A JPS5057640A JP S5057640 A JPS5057640 A JP S5057640A JP 48106704 A JP48106704 A JP 48106704A JP 10670473 A JP10670473 A JP 10670473A JP S5057640 A JPS5057640 A JP S5057640A
- 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)
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48106704A JPS5057640A (enExample) | 1973-09-21 | 1973-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48106704A JPS5057640A (enExample) | 1973-09-21 | 1973-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5057640A true JPS5057640A (enExample) | 1975-05-20 |
Family
ID=14440369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48106704A Pending JPS5057640A (enExample) | 1973-09-21 | 1973-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5057640A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123935U (enExample) * | 1977-03-10 | 1978-10-02 |
-
1973
- 1973-09-21 JP JP48106704A patent/JPS5057640A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123935U (enExample) * | 1977-03-10 | 1978-10-02 |