EP 3731596 B1 20210616 - SPIRAL HEAT EXCHANGER
Title (en)
SPIRAL HEAT EXCHANGER
Title (de)
SPIRALWÄRMETAUSCHER
Title (fr)
ÉCHANGEUR DE CHALEUR SPIRALE
Publication
Application
Priority
AT 601042019 A 20190423
IPC 8 full level
F24H 1/10 (2006.01); F28D 9/04 (2006.01); H05B 3/18 (2006.01); H05B 3/36 (2006.01); H05B 3/56 (2006.01)
CPC (source: AT EP)
F24H 1/103 (2013.01 - AT); F24H 9/2028 (2013.01 - AT); H05B 3/18 (2013.01 - EP); H05B 3/36 (2013.01 - EP); H05B 3/565 (2013.01 - EP); F24H 1/102 (2013.01 - EP); H05B 2203/02 (2013.01 - EP); H05B 2203/021 (2013.01 - EP)
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
DOCDB simple family (publication)
EP 3731596 A2 20201028; EP 3731596 A3 20201104; EP 3731596 B1 20210616; AT 522500 A1 20201115; AT 522500 B1 20201215; ES 2886339 T3 20211217
DOCDB simple family (application)
EP 20169807 A 20200416; AT 601042019 A 20190423; ES 20169807 T 20200416