Procédé de dégradation de dérivés nitrosés
Swiss patent · CH680698 · Deleted
Register entry
- Publication number
- CH680698
- Application number
- CH001546/1990
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- May 7, 1990
- Published
- Oct 30, 1992
- Granted
- Oct 30, 1992
- Deleted
- May 31, 1999
- Reason
- Annual fee unpaid
- IPC classes
- A23L 1/015 (2006.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 1999
Deleted, fee unpaid
Published in PIDTJ No 24 in 1999
- Oct 30, 1992
Granted
Published in PIDTJ No 20 in 1992
Parties
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.