HUT62697A - Hot-water heating system - Google Patents
Hot-water heating systemInfo
- Publication number
- HUT62697A HUT62697A HU913451A HU345191A HUT62697A HU T62697 A HUT62697 A HU T62697A HU 913451 A HU913451 A HU 913451A HU 345191 A HU345191 A HU 345191A HU T62697 A HUT62697 A HU T62697A
- Authority
- HU
- Hungary
- Prior art keywords
- hot
- heating system
- water heating
- water
- heating
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU913451A HUT62697A (en) | 1991-11-01 | 1991-11-01 | Hot-water heating system |
HU919500207U HU865U (en) | 1991-11-01 | 1991-11-01 | Electric heating unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU913451A HUT62697A (en) | 1991-11-01 | 1991-11-01 | Hot-water heating system |
Publications (2)
Publication Number | Publication Date |
---|---|
HU913451D0 HU913451D0 (en) | 1992-01-28 |
HUT62697A true HUT62697A (en) | 1993-05-28 |
Family
ID=10964078
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU913451A HUT62697A (en) | 1991-11-01 | 1991-11-01 | Hot-water heating system |
HU919500207U HU865U (en) | 1991-11-01 | 1991-11-01 | Electric heating unit |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU919500207U HU865U (en) | 1991-11-01 | 1991-11-01 | Electric heating unit |
Country Status (1)
Country | Link |
---|---|
HU (2) | HUT62697A (en) |
-
1991
- 1991-11-01 HU HU913451A patent/HUT62697A/en unknown
- 1991-11-01 HU HU919500207U patent/HU865U/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU865U (en) | 1996-07-29 |
HU9500207V0 (en) | 1995-09-28 |
HU913451D0 (en) | 1992-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DFC4 | Cancellation of temporary prot. due to refusal |