ATE1558T1 - Waermetauscher fuer kombinierten gasheizkessel. - Google Patents
Waermetauscher fuer kombinierten gasheizkessel.Info
- Publication number
- ATE1558T1 ATE1558T1 AT79901327T AT79901327T ATE1558T1 AT E1558 T1 ATE1558 T1 AT E1558T1 AT 79901327 T AT79901327 T AT 79901327T AT 79901327 T AT79901327 T AT 79901327T AT E1558 T1 ATE1558 T1 AT E1558T1
- Authority
- AT
- Austria
- Prior art keywords
- heat exchanger
- gas boiler
- combined gas
- combined
- boiler
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7830856A FR2440534A1 (fr) | 1978-10-31 | 1978-10-31 | Echangeur de chaleur pour chaudiere mixte a gaz |
PCT/FR1979/000094 WO1980000999A1 (fr) | 1978-10-31 | 1979-10-17 | Echangeur de chaleur pour chaudiere mixte a gaz |
EP79901327A EP0020489B1 (de) | 1978-10-31 | 1980-05-20 | Wärmetauscher für kombinierten Gasheizkessel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE1558T1 true ATE1558T1 (de) | 1982-09-15 |
Family
ID=27224640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79901327T ATE1558T1 (de) | 1978-10-31 | 1979-10-17 | Waermetauscher fuer kombinierten gasheizkessel. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE1558T1 (de) |
-
1979
- 1979-10-17 AT AT79901327T patent/ATE1558T1/de not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |