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Swiss patent · CH655328 · Deleted
Register entry
- Publication number
- CH655328
- Application number
- CH000731/1984
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 15, 1984
- Published
- Apr 15, 1986
- Granted
- Apr 15, 1986
- Deleted
- Feb 14, 2004
- Reason
- Maximum term reached
- IPC classes
- C21C 7/00 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2004
Maximum term reached
Published in +pat+ No 5 in 2004
- Apr 15, 1986
Granted
Published in PIDTJ No 7 in 1986
Parties
Inventor
Hofmann, Franz
Neuhausen am Rheinfall
Trapp, Hans Günter
Schaffhausen
Rietzscher, Rolf
Mettmann, DE
Otto, Jürgen
Hattingen, DE
Kättlitz, Wolfgang
Borken, DE
Trinkl, Gerd
Borken, DE
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.