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European patent · EP0517922 · Deleted
Register entry
- Publication number
- EP0517922
- Application number
- EP92901445
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 21, 1991
- Published
- Dec 16, 1992
- Granted
- Dec 7, 1994
- Deleted
- Dec 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- B23H 7/10 (2006.01)
- Priority
- JP A 413878/90 26.12.1990
- PCT application
- PCT/JP1991/001749 21.12.1991
- PCT publication
- WO1992/011969 23.07.1992
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 15 in 1997
- Jan 13, 1995
Granted
Published in PIDTJ No 1 in 1995
Parties
Inventor
Arakawa, Yasuo
Minamitsuru-gun/Yamanashi, JP
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.