JPS521270B2 - - Google Patents
Info
- Publication number
- JPS521270B2 JPS521270B2 JP6678774A JP6678774A JPS521270B2 JP S521270 B2 JPS521270 B2 JP S521270B2 JP 6678774 A JP6678774 A JP 6678774A JP 6678774 A JP6678774 A JP 6678774A JP S521270 B2 JPS521270 B2 JP S521270B2
- 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
- Spectrometry And Color Measurement (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678774A JPS521270B2 (https=) | 1974-06-12 | 1974-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678774A JPS521270B2 (https=) | 1974-06-12 | 1974-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50159689A JPS50159689A (https=) | 1975-12-24 |
| JPS521270B2 true JPS521270B2 (https=) | 1977-01-13 |
Family
ID=13325909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6678774A Expired JPS521270B2 (https=) | 1974-06-12 | 1974-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521270B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55120169U (https=) * | 1979-02-17 | 1980-08-26 |
-
1974
- 1974-06-12 JP JP6678774A patent/JPS521270B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50159689A (https=) | 1975-12-24 |