Grille d'aubes pour turbine
European patent · EP0020426 · Deleted
Register entry
- Publication number
- EP0020426
- Application number
- EP79901202
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 4, 1979
- Published
- Jan 7, 1981
- Granted
- Mar 9, 1983
- Deleted
- Oct 31, 1992
- Reason
- Annual fee unpaid
- IPC classes
- F01D 5/14 (2006.01)F04D 29/68 (2006.01)
- Priority
- FR A 7828461 05.10.1978
- PCT application
- PCT/FR1979/000090 04.10.1979
- PCT publication
- WO1980/000729 17.04.1980
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 26, 2024
Deleted, fee unpaid
Published in Swissreg on 26.10.2024
Parties
Inventor
Riollet, Gilbert
F-75006 Paris, FR
Bessay, Raymond
F-90000 Belfort, FR
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.