JPS4948712A - - Google Patents
Info
- Publication number
- JPS4948712A JPS4948712A JP9141272A JP9141272A JPS4948712A JP S4948712 A JPS4948712 A JP S4948712A JP 9141272 A JP9141272 A JP 9141272A JP 9141272 A JP9141272 A JP 9141272A JP S4948712 A JPS4948712 A JP S4948712A
- 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
- C03C3/04—Glass compositions containing silica
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
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)
- Silicon Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141272A JPS5439847B2 (en) | 1972-09-12 | 1972-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141272A JPS5439847B2 (en) | 1972-09-12 | 1972-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4948712A true JPS4948712A (en) | 1974-05-11 |
| JPS5439847B2 JPS5439847B2 (en) | 1979-11-30 |
Family
ID=14025650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9141272A Expired JPS5439847B2 (en) | 1972-09-12 | 1972-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5439847B2 (en) |
-
1972
- 1972-09-12 JP JP9141272A patent/JPS5439847B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5439847B2 (en) | 1979-11-30 |