JPS4917409A - - Google Patents
Info
- Publication number
- JPS4917409A JPS4917409A JP1755573A JP1755573A JPS4917409A JP S4917409 A JPS4917409 A JP S4917409A JP 1755573 A JP1755573 A JP 1755573A JP 1755573 A JP1755573 A JP 1755573A JP S4917409 A JPS4917409 A JP S4917409A
- 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
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2216566A DE2216566A1 (de) | 1972-04-06 | 1972-04-06 | Optisches glas mit hoher brechzahl, grosser dispersion und hoher positiver anomaler teildispersion sowie verfahren zu dessen herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917409A true JPS4917409A (ar) | 1974-02-15 |
Family
ID=5841162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1755573A Pending JPS4917409A (ar) | 1972-04-06 | 1973-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917409A (ar) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132012A (en) * | 1976-04-30 | 1977-11-05 | Nippon Chemical Ind | Optical glass |
| JPS5463115A (en) * | 1977-10-31 | 1979-05-21 | Nippon Chemical Ind | Optical glass |
| JPS5979092U (ja) * | 1982-11-22 | 1984-05-29 | 日本軽金属株式会社 | 郵便受 |
| JPS61146732A (ja) * | 1984-12-17 | 1986-07-04 | Minolta Camera Co Ltd | 高屈折率高分散ガラス |
| JPH0797234A (ja) * | 1993-09-27 | 1995-04-11 | Hoya Corp | 低融点光学ガラス |
| JP2011046599A (ja) * | 2009-07-31 | 2011-03-10 | Ohara Inc | 結晶化ガラスおよびその製造方法 |
-
1973
- 1973-02-14 JP JP1755573A patent/JPS4917409A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132012A (en) * | 1976-04-30 | 1977-11-05 | Nippon Chemical Ind | Optical glass |
| JPS5537500B2 (ar) * | 1976-04-30 | 1980-09-29 | ||
| JPS5463115A (en) * | 1977-10-31 | 1979-05-21 | Nippon Chemical Ind | Optical glass |
| JPS553308B2 (ar) * | 1977-10-31 | 1980-01-24 | ||
| JPS5979092U (ja) * | 1982-11-22 | 1984-05-29 | 日本軽金属株式会社 | 郵便受 |
| JPS61146732A (ja) * | 1984-12-17 | 1986-07-04 | Minolta Camera Co Ltd | 高屈折率高分散ガラス |
| JPH0797234A (ja) * | 1993-09-27 | 1995-04-11 | Hoya Corp | 低融点光学ガラス |
| JP2011046599A (ja) * | 2009-07-31 | 2011-03-10 | Ohara Inc | 結晶化ガラスおよびその製造方法 |