JPS4917751B1 - - Google Patents
Info
- Publication number
- JPS4917751B1 JPS4917751B1 JP9789270A JP9789270A JPS4917751B1 JP S4917751 B1 JPS4917751 B1 JP S4917751B1 JP 9789270 A JP9789270 A JP 9789270A JP 9789270 A JP9789270 A JP 9789270A JP S4917751 B1 JPS4917751 B1 JP S4917751B1
- 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 Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789270A JPS4917751B1 (enExample) | 1970-11-09 | 1970-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789270A JPS4917751B1 (enExample) | 1970-11-09 | 1970-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917751B1 true JPS4917751B1 (enExample) | 1974-05-02 |
Family
ID=14204388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9789270A Pending JPS4917751B1 (enExample) | 1970-11-09 | 1970-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917751B1 (enExample) |
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1970
- 1970-11-09 JP JP9789270A patent/JPS4917751B1/ja active Pending