JPS542645B2 - - Google Patents
Info
- Publication number
- JPS542645B2 JPS542645B2 JP5523575A JP5523575A JPS542645B2 JP S542645 B2 JPS542645 B2 JP S542645B2 JP 5523575 A JP5523575 A JP 5523575A JP 5523575 A JP5523575 A JP 5523575A JP S542645 B2 JPS542645 B2 JP S542645B2
- 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
- Eyeglasses (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5523575A JPS51130414A (en) | 1975-05-08 | 1975-05-08 | Glass for eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5523575A JPS51130414A (en) | 1975-05-08 | 1975-05-08 | Glass for eyeglasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51130414A JPS51130414A (en) | 1976-11-12 |
| JPS542645B2 true JPS542645B2 (cs) | 1979-02-10 |
Family
ID=12992932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5523575A Granted JPS51130414A (en) | 1975-05-08 | 1975-05-08 | Glass for eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51130414A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245616A (en) * | 1975-10-08 | 1977-04-11 | Tokyo Shibaura Electric Co | Process for tempering high refractive indexed glass |
| JP2795333B2 (ja) * | 1992-10-08 | 1998-09-10 | 株式会社オハラ | 光学ガラス |
| DE4402537C2 (de) * | 1994-01-28 | 1996-07-25 | Schott Glaswerke | Bleifreies optisches Schwerflintglas |
-
1975
- 1975-05-08 JP JP5523575A patent/JPS51130414A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51130414A (en) | 1976-11-12 |