Lawinenverbauung
Swiss patent · CH672157 · Deleted
Register entry
- Publication number
- CH672157
- Application number
- CH003957/1985
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 12, 1985
- Published
- Oct 31, 1989
- Granted
- Oct 31, 1989
- Deleted
- Nov 25, 1994
- Reason
- Renounced
- IPC classes
- E01F 7/04 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 14, 1997
Change
Published in PIDTJ No 5 in 1997
- Oct 31, 1989
Granted
Published in PIDTJ No 20 in 1989
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.