BE699020A - - Google Patents
Info
- Publication number
- BE699020A BE699020A BE699020DA BE699020A BE 699020 A BE699020 A BE 699020A BE 699020D A BE699020D A BE 699020DA BE 699020 A BE699020 A BE 699020A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/302—Vessels; Containers characterised by the material of the vessel
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
- C03C3/145—Silica-free oxide glass compositions containing boron containing aluminium or beryllium
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6607263A NL6607263A (de) | 1966-05-26 | 1966-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE699020A true BE699020A (de) | 1967-11-27 |
Family
ID=19796702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE699020D BE699020A (de) | 1966-05-26 | 1967-05-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3532523A (de) |
| AT (1) | AT270913B (de) |
| BE (1) | BE699020A (de) |
| DE (1) | DE1596923A1 (de) |
| GB (1) | GB1130262A (de) |
| NL (1) | NL6607263A (de) |
| SE (1) | SE315373B (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL11467C (de) * | 1920-10-16 |
-
1966
- 1966-05-26 NL NL6607263A patent/NL6607263A/xx unknown
-
1967
- 1967-04-26 US US633698A patent/US3532523A/en not_active Expired - Lifetime
- 1967-05-23 GB GB23920/67A patent/GB1130262A/en not_active Expired
- 1967-05-23 SE SE7209/67A patent/SE315373B/xx unknown
- 1967-05-23 DE DE19671596923 patent/DE1596923A1/de active Pending
- 1967-05-23 AT AT480267A patent/AT270913B/de active
- 1967-05-25 BE BE699020D patent/BE699020A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT270913B (de) | 1969-05-12 |
| DE1596923A1 (de) | 1971-02-25 |
| SE315373B (de) | 1969-09-29 |
| GB1130262A (en) | 1968-10-16 |
| US3532523A (en) | 1970-10-06 |
| NL6607263A (de) | 1967-11-27 |