JPS5040608A - - Google Patents
Info
- Publication number
- JPS5040608A JPS5040608A JP8598473A JP8598473A JPS5040608A JP S5040608 A JPS5040608 A JP S5040608A JP 8598473 A JP8598473 A JP 8598473A JP 8598473 A JP8598473 A JP 8598473A JP S5040608 A JPS5040608 A JP S5040608A
- 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
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
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
- C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
- C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598473A JPS5040608A (en) | 1973-07-31 | 1973-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598473A JPS5040608A (en) | 1973-07-31 | 1973-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5040608A true JPS5040608A (en) | 1975-04-14 |
Family
ID=13873947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8598473A Pending JPS5040608A (en) | 1973-07-31 | 1973-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5040608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52140522A (en) * | 1976-05-19 | 1977-11-24 | Hoya Glass Works Ltd | Optical glass |
-
1973
- 1973-07-31 JP JP8598473A patent/JPS5040608A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52140522A (en) * | 1976-05-19 | 1977-11-24 | Hoya Glass Works Ltd | Optical glass |
| JPS546043B2 (en) * | 1976-05-19 | 1979-03-24 |