BE347533A - - Google Patents
Info
- Publication number
- BE347533A BE347533A BE347533DA BE347533A BE 347533 A BE347533 A BE 347533A BE 347533D A BE347533D A BE 347533DA BE 347533 A BE347533 A BE 347533A
- Authority
- BE
- Belgium
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
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE646355X | 1926-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE347533A true BE347533A (es) |
Family
ID=6580835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE347533D BE347533A (es) | 1926-12-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE347533A (es) |
| FR (1) | FR646355A (es) |
-
0
- BE BE347533D patent/BE347533A/xx unknown
-
1927
- 1927-12-26 FR FR646355D patent/FR646355A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR646355A (fr) | 1928-11-10 |