BE448573A - - Google Patents
Info
- Publication number
- BE448573A BE448573A BE448573DA BE448573A BE 448573 A BE448573 A BE 448573A BE 448573D A BE448573D A BE 448573DA BE 448573 A BE448573 A BE 448573A
- 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
- C03C4/00—Compositions for glass with special properties
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 |
|---|---|---|---|
| DE889696X | 1939-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448573A true BE448573A (en:Method) |
Family
ID=6834657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448573D BE448573A (en:Method) | 1939-12-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE448573A (en:Method) |
| FR (1) | FR889696A (en:Method) |
-
0
- BE BE448573D patent/BE448573A/xx unknown
-
1943
- 1943-01-07 FR FR889696D patent/FR889696A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR889696A (fr) | 1944-01-17 |