EP 0020369 A4 19801114 - SELF PURGING HEAT EXCHANGER.
Title (en)
SELF PURGING HEAT EXCHANGER.
Title (de)
SELBSTREINIGENDER WÄRMETAUSCHER.
Title (fr)
ECHANGEUR DE CHALEUR AUTO PURGEUR.
Publication
Application
Priority
- EP 79900968 A 19800603
- US 7800175 W 19781124
IPC 1-7
IPC 8 full level
F28F 7/00 (2006.01)
CPC (source: EP)
F28D 1/053 (2013.01); F28D 1/05366 (2013.01); F28F 1/32 (2013.01); F28D 2001/0266 (2013.01)
Citation (search report)
- FR 562676 A 19231116 - HARDOLL SOC
- FR 2386005 A1 19781027 - CATERPILLAR TRACTOR CO [US]
- GB 1213819 A 19701125 - CHAUSSON USINES SA [FR]
- FR 2361618 A1 19780310 - MCCORD CORP [US]
- FR 2199104 A1 19740405 - SAAB SCANIA AB [SE]
- BE 642218 A 19640504
- FR 2269053 A1 19751121 - CHAUSSON USINES SA [FR]
- DE 1933688 A1 19710121 - SCHUBERT MASCHF GEB
- DE 2144465 A1 19730322 - GEA LUFTKUEHLER HAPPEL GMBH
Designated contracting state (EPC)
CH DE FR GB SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 79900968 A 19800603