JPS4880623A - - Google Patents
Info
- Publication number
- JPS4880623A JPS4880623A JP1181772A JP1181772A JPS4880623A JP S4880623 A JPS4880623 A JP S4880623A JP 1181772 A JP1181772 A JP 1181772A JP 1181772 A JP1181772 A JP 1181772A JP S4880623 A JPS4880623 A JP S4880623A
- 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
- Surface Treatment Of Glass (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1181772A JPS4880623A (cs) | 1972-02-03 | 1972-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1181772A JPS4880623A (cs) | 1972-02-03 | 1972-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4880623A true JPS4880623A (cs) | 1973-10-29 |
Family
ID=11788335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1181772A Pending JPS4880623A (cs) | 1972-02-03 | 1972-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4880623A (cs) |
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1972
- 1972-02-03 JP JP1181772A patent/JPS4880623A/ja active Pending