JPS4974041A - - Google Patents
Info
- Publication number
- JPS4974041A JPS4974041A JP11350972A JP11350972A JPS4974041A JP S4974041 A JPS4974041 A JP S4974041A JP 11350972 A JP11350972 A JP 11350972A JP 11350972 A JP11350972 A JP 11350972A JP S4974041 A JPS4974041 A JP S4974041A
- 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
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350972A JPS4974041A (en) | 1972-11-14 | 1972-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350972A JPS4974041A (en) | 1972-11-14 | 1972-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974041A true JPS4974041A (en) | 1974-07-17 |
Family
ID=14614122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11350972A Pending JPS4974041A (en) | 1972-11-14 | 1972-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4974041A (en) |
-
1972
- 1972-11-14 JP JP11350972A patent/JPS4974041A/ja active Pending