EP 2799792 A3 20141119 - Gas heat exchanger, for solid combustion boilers
Title (en)
Gas heat exchanger, for solid combustion boilers
Title (de)
Gas-Wärmetauscher für Heizkessel zum Verbrennen von Festbrennstoffen
Title (fr)
Échangeur de chaleur de gaz, pour chaudières de combustion de solides
Publication
Application
Priority
ES 201330480 A 20130423
IPC 8 full level
F24H 1/28 (2006.01)
CPC (source: EP)
F24H 1/28 (2013.01); F24H 2230/00 (2013.01)
Citation (search report)
- [X] DE 1113294 B 19610831 - SCHOPPE FRITZ
- [X] DE 20220413 U1 20030626 - WOLF GMBH [DE]
- [X] US 4398502 A 19830816 - PARK KI D [KR]
- [X] US 4641631 A 19870210 - JATANA SUBHASH C [US]
- [X] GB 2164429 A 19860319 - BURCO DEAN APPLIANCES LTD
- [X] FR 2244140 A1 19750411 - GORDELADZE ORESTE [FR]
- [X] FR 2479956 A1 19811009 - COLLARD TROLART SA [FR]
- [X] DE 345607 C 19220608 - MOLL WERKE AG
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13380054 A 20131125