JPS4877854A - - Google Patents
Info
- Publication number
- JPS4877854A JPS4877854A JP761972A JP761972A JPS4877854A JP S4877854 A JPS4877854 A JP S4877854A JP 761972 A JP761972 A JP 761972A JP 761972 A JP761972 A JP 761972A JP S4877854 A JPS4877854 A JP S4877854A
- 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
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP761972A JPS4877854A (cs) | 1972-01-21 | 1972-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP761972A JPS4877854A (cs) | 1972-01-21 | 1972-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4877854A true JPS4877854A (cs) | 1973-10-19 |
Family
ID=11670815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP761972A Pending JPS4877854A (cs) | 1972-01-21 | 1972-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4877854A (cs) |
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1972
- 1972-01-21 JP JP761972A patent/JPS4877854A/ja active Pending