BE428500A - - Google Patents
Info
- Publication number
- BE428500A BE428500A BE428500DA BE428500A BE 428500 A BE428500 A BE 428500A BE 428500D A BE428500D A BE 428500DA BE 428500 A BE428500 A BE 428500A
- 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 |
|---|---|---|---|
| DE838926X | 1937-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428500A true BE428500A (OSRAM) |
Family
ID=6761791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428500D BE428500A (OSRAM) | 1937-06-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE428500A (OSRAM) |
| FR (1) | FR838926A (OSRAM) |
-
0
- BE BE428500D patent/BE428500A/xx unknown
-
1938
- 1938-06-04 FR FR838926D patent/FR838926A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR838926A (fr) | 1939-03-20 |