JPS50117812A - - Google Patents
Info
- Publication number
- JPS50117812A JPS50117812A JP2496774A JP2496774A JPS50117812A JP S50117812 A JPS50117812 A JP S50117812A JP 2496774 A JP2496774 A JP 2496774A JP 2496774 A JP2496774 A JP 2496774A JP S50117812 A JPS50117812 A JP S50117812A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2496774A JPS50117812A (en) | 1974-03-04 | 1974-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2496774A JPS50117812A (en) | 1974-03-04 | 1974-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50117812A true JPS50117812A (en) | 1975-09-16 |
Family
ID=12152730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2496774A Pending JPS50117812A (en) | 1974-03-04 | 1974-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50117812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647001A (en) * | 1979-09-25 | 1981-04-28 | Canon Inc | Optical system |
-
1974
- 1974-03-04 JP JP2496774A patent/JPS50117812A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647001A (en) * | 1979-09-25 | 1981-04-28 | Canon Inc | Optical system |
| JPS633281B2 (en) * | 1979-09-25 | 1988-01-22 | Canon Kk |