Procédé de trempe d'élements semblables distincts solidaires d'un support commun et régulièrement espacés les uns des autres et dispositif pour la mise en oeuvre de ce procédé
European patent · EP0329604 · Deleted
Register entry
- Publication number
- EP0329604
- Application number
- EP89810084
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 1, 1989
- Published
- Aug 23, 1989
- Granted
- May 20, 1992
- Deleted
- Feb 28, 2007
- Reason
- Annual fee unpaid
- IPC classes
- C21D 9/26 (2006.01)C21D 1/09 (2006.01)B23K 26/06 (2006.01)
- Priority
- CH A 349/88 02.02.1988
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 15, 2007
Deleted, fee unpaid
Published in +pat+ No 19 in 2007
- Jun 30, 1992
Granted
Published in PIDTJ No 12 in 1992
Parties
Inventor
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.