Elektrolytische Filterpressenzelle
Swiss patent · CH632530 · Deleted
Register entry
- Publication number
- CH632530
- Application number
- CH002423/1978
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 6, 1978
- Published
- Oct 15, 1982
- Granted
- Oct 15, 1982
- Deleted
- Mar 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- C25B 9/00 (2006.01)
- Priority
- GB A9190/77 04.03.1977
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 30, 1995
Deleted, fee unpaid
Published in PIDTJ No 22 in 1995
- Oct 15, 1982
Granted
Published in PIDTJ No 19 in 1982
Parties
Inventor
Thomas Wesley Boulton
Runcorn/Ches, GB
Brian John Darwent
Runcorn/Ches, GB
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.