JPS50123354A - - Google Patents
Info
- Publication number
- JPS50123354A JPS50123354A JP49029497A JP2949774A JPS50123354A JP S50123354 A JPS50123354 A JP S50123354A JP 49029497 A JP49029497 A JP 49029497A JP 2949774 A JP2949774 A JP 2949774A JP S50123354 A JPS50123354 A JP S50123354A
- 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 Optical Elements (AREA)
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49029497A JPS50123354A (en) | 1974-03-14 | 1974-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49029497A JPS50123354A (en) | 1974-03-14 | 1974-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50123354A true JPS50123354A (en) | 1975-09-27 |
Family
ID=12277698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49029497A Pending JPS50123354A (en) | 1974-03-14 | 1974-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50123354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178601A (en) * | 1988-12-28 | 1990-07-11 | Toshiba Glass Co Ltd | Optical glass |
-
1974
- 1974-03-14 JP JP49029497A patent/JPS50123354A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02178601A (en) * | 1988-12-28 | 1990-07-11 | Toshiba Glass Co Ltd | Optical glass |