JPS4961219A - - Google Patents
Info
- Publication number
- JPS4961219A JPS4961219A JP9990772A JP9990772A JPS4961219A JP S4961219 A JPS4961219 A JP S4961219A JP 9990772 A JP9990772 A JP 9990772A JP 9990772 A JP9990772 A JP 9990772A JP S4961219 A JPS4961219 A JP S4961219A
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990772A JPS4961219A (de) | 1972-10-06 | 1972-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990772A JPS4961219A (de) | 1972-10-06 | 1972-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4961219A true JPS4961219A (de) | 1974-06-13 |
Family
ID=14259834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9990772A Pending JPS4961219A (de) | 1972-10-06 | 1972-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4961219A (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663246A (en) * | 1968-10-29 | 1972-05-16 | Philips Corp | Glass for television display cathode-ray tubes |
-
1972
- 1972-10-06 JP JP9990772A patent/JPS4961219A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663246A (en) * | 1968-10-29 | 1972-05-16 | Philips Corp | Glass for television display cathode-ray tubes |