Echangeur de chaleur
European patent · EP0067044 · Deleted
Register entry
- Publication number
- EP0067044
- Application number
- EP82302873
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 3, 1982
- Published
- Dec 15, 1982
- Granted
- Feb 26, 1986
- Deleted
- Jun 30, 1997
- Reason
- Annual fee unpaid
- IPC classes
- F28D 7/04 (2006.01)F25B 39/02 (2006.01)B01D 53/26 (2006.01)
- Priority
- GB A 8117335 05.06.1981
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 13, 1998
Deleted, fee unpaid
Published in PIDTJ No 3 in 1998
Parties
Inventor
Parry, David Colston
B-1980 Tervuren, GB
Vercauteren, Francois-Theo
B-2120 Merksem, BE
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.