JPS5233642B2 - - Google Patents
Info
- Publication number
- JPS5233642B2 JPS5233642B2 JP3770873A JP3770873A JPS5233642B2 JP S5233642 B2 JPS5233642 B2 JP S5233642B2 JP 3770873 A JP3770873 A JP 3770873A JP 3770873 A JP3770873 A JP 3770873A JP S5233642 B2 JPS5233642 B2 JP S5233642B2
- 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
- Glass Compositions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3770873A JPS5233642B2 (en) | 1973-04-02 | 1973-04-02 | |
US05/457,304 US4001019A (en) | 1972-03-08 | 1974-04-02 | Reversible light sensitive glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3770873A JPS5233642B2 (en) | 1973-04-02 | 1973-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49125416A JPS49125416A (en) | 1974-11-30 |
JPS5233642B2 true JPS5233642B2 (en) | 1977-08-30 |
Family
ID=12505013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3770873A Expired JPS5233642B2 (en) | 1972-03-08 | 1973-04-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5233642B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824175B2 (en) * | 1978-11-10 | 1983-05-19 | 日本ポリエステル株式会社 | Jacket type synthetic resin container |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2634752B1 (en) * | 1988-07-29 | 1992-09-18 | Corning France | PHOTOCHROMIC LENSES WITH HIGH REFRACTION INDEX |
JP5729532B2 (en) * | 2008-10-07 | 2015-06-03 | 日本電気硝子株式会社 | Optical glass |
-
1973
- 1973-04-02 JP JP3770873A patent/JPS5233642B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824175B2 (en) * | 1978-11-10 | 1983-05-19 | 日本ポリエステル株式会社 | Jacket type synthetic resin container |
Also Published As
Publication number | Publication date |
---|---|
JPS49125416A (en) | 1974-11-30 |