JPS5074610A - - Google Patents
Info
- Publication number
- JPS5074610A JPS5074610A JP12361073A JP12361073A JPS5074610A JP S5074610 A JPS5074610 A JP S5074610A JP 12361073 A JP12361073 A JP 12361073A JP 12361073 A JP12361073 A JP 12361073A JP S5074610 A JPS5074610 A JP S5074610A
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361073A JPS5640093B2 (en) | 1973-11-02 | 1973-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361073A JPS5640093B2 (en) | 1973-11-02 | 1973-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5074610A true JPS5074610A (en) | 1975-06-19 |
| JPS5640093B2 JPS5640093B2 (en) | 1981-09-18 |
Family
ID=14864853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12361073A Expired JPS5640093B2 (en) | 1973-11-02 | 1973-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5640093B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072518A1 (en) * | 2002-02-20 | 2003-09-04 | Kabushiki Kaisha Ohara | Optical glass |
| JP2019172556A (en) * | 2017-05-19 | 2019-10-10 | 株式会社オハラ | Optical glass, preform, and optical element |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7184039B2 (en) | 2017-08-18 | 2022-12-06 | 三菱瓦斯化学株式会社 | Method for producing dicyanocyclohexane |
-
1973
- 1973-11-02 JP JP12361073A patent/JPS5640093B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072518A1 (en) * | 2002-02-20 | 2003-09-04 | Kabushiki Kaisha Ohara | Optical glass |
| EP1477463A1 (en) * | 2002-02-20 | 2004-11-17 | Kabushiki Kaisha Ohara | Optical glass |
| CN1304315C (en) * | 2002-02-20 | 2007-03-14 | 株式会社小原 | Optical glass |
| US7419923B2 (en) * | 2002-02-20 | 2008-09-02 | Kabushiki Kaisha Ohara | Optical glass |
| EP1477463A4 (en) * | 2002-02-20 | 2009-01-21 | Ohara Kk | Optical glass |
| JP2019172556A (en) * | 2017-05-19 | 2019-10-10 | 株式会社オハラ | Optical glass, preform, and optical element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5640093B2 (en) | 1981-09-18 |