DD113341A1 - - Google Patents
Info
- Publication number
- DD113341A1 DD113341A1 DD18031474A DD18031474A DD113341A1 DD 113341 A1 DD113341 A1 DD 113341A1 DD 18031474 A DD18031474 A DD 18031474A DD 18031474 A DD18031474 A DD 18031474A DD 113341 A1 DD113341 A1 DD 113341A1
- Authority
- DD
- German Democratic Republic
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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18031474A DD113341A1 (https=) | 1974-08-05 | 1974-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18031474A DD113341A1 (https=) | 1974-08-05 | 1974-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD113341A1 true DD113341A1 (https=) | 1975-06-05 |
Family
ID=5496834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18031474A DD113341A1 (https=) | 1974-08-05 | 1974-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD113341A1 (https=) |
-
1974
- 1974-08-05 DD DD18031474A patent/DD113341A1/xx unknown