LU69474A1 - - Google Patents
Info
- Publication number
- LU69474A1 LU69474A1 LU69474A LU69474A LU69474A1 LU 69474 A1 LU69474 A1 LU 69474A1 LU 69474 A LU69474 A LU 69474A LU 69474 A LU69474 A LU 69474A LU 69474 A1 LU69474 A1 LU 69474A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732309277 DE2309277A1 (de) | 1973-02-24 | 1973-02-24 | Stahlheizkessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69474A1 true LU69474A1 (de) | 1974-06-05 |
Family
ID=5872981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69474A LU69474A1 (de) | 1973-02-24 | 1974-02-22 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | ATA9974A (de) |
| BE (1) | BE808827A (de) |
| DE (1) | DE2309277A1 (de) |
| FR (1) | FR2219719A7 (de) |
| IT (1) | IT1006913B (de) |
| LU (1) | LU69474A1 (de) |
| NL (1) | NL7402229A (de) |
-
1973
- 1973-02-24 DE DE19732309277 patent/DE2309277A1/de active Pending
- 1973-12-19 BE BE139032A patent/BE808827A/xx unknown
- 1973-12-28 FR FR7347085A patent/FR2219719A7/fr not_active Expired
-
1974
- 1974-01-07 AT AT9974A patent/ATA9974A/de not_active IP Right Cessation
- 1974-01-15 IT IT1941874A patent/IT1006913B/it active
- 1974-02-19 NL NL7402229A patent/NL7402229A/xx unknown
- 1974-02-22 LU LU69474A patent/LU69474A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309277A1 (de) | 1974-09-05 |
| ATA9974A (de) | 1975-04-15 |
| BE808827A (fr) | 1974-04-16 |
| FR2219719A7 (de) | 1974-09-20 |
| NL7402229A (de) | 1974-08-27 |
| IT1006913B (it) | 1976-10-20 |