BE439524A - - Google Patents
Info
- Publication number
- BE439524A BE439524A BE439524DA BE439524A BE 439524 A BE439524 A BE 439524A BE 439524D A BE439524D A BE 439524DA BE 439524 A BE439524 A BE 439524A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B33/00—Discharging devices; Coke guides
- C10B33/003—Arrangements for pollution-free discharge
-
- 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
-
- 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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing glass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Glass Compositions (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US348911XA | 1929-09-03 | 1929-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439524A true BE439524A (OSRAM) |
Family
ID=21879253
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371165D BE371165A (OSRAM) | 1929-09-03 | ||
| BE439524D BE439524A (OSRAM) | 1929-09-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371165D BE371165A (OSRAM) | 1929-09-03 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE439524A (OSRAM) |
| DE (2) | DE658992C (OSRAM) |
| FR (1) | FR38733E (OSRAM) |
| GB (1) | GB348911A (OSRAM) |
| NL (2) | NL52205C (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241795B (de) * | 1959-04-10 | 1967-06-08 | Woodall Duckham Ltd | Vorrichtung zum Abdecken des Loeschwagens |
| US3788236A (en) * | 1971-12-27 | 1974-01-29 | Koppers Co Inc | Coke quenching car |
-
0
- NL NL26987D patent/NL26987C/xx active
- BE BE371165D patent/BE371165A/xx unknown
- NL NL52205D patent/NL52205C/xx active
- BE BE439524D patent/BE439524A/xx unknown
-
1930
- 1930-06-06 GB GB17624/30A patent/GB348911A/en not_active Expired
- 1930-06-13 DE DE1930658992D patent/DE658992C/de not_active Expired
- 1930-06-26 FR FR38733D patent/FR38733E/fr not_active Expired
-
1939
- 1939-10-17 DE DEE53040D patent/DE730033C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE658992C (de) | 1938-04-21 |
| BE371165A (OSRAM) | 1930-06-17 |
| DE730033C (de) | 1943-01-06 |
| GB348911A (en) | 1931-05-21 |
| NL26987C (OSRAM) | |
| FR38733E (fr) | 1931-07-04 |
| NL52205C (OSRAM) |