Procédé de préparation d'une émulsion explosive du type eau-dans-l'huile et composition oxydante pour l'utilisation dans le procédé
European patent · EP0228354 · Deleted
Register entry
- Publication number
- EP0228354
- Application number
- EP86850410
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 27, 1986
- Published
- Jul 8, 1987
- Granted
- Oct 17, 1990
- Deleted
- Nov 30, 1996
- Reason
- Annual fee unpaid
- IPC classes
- C06B 47/14 (2006.01)
- Priority
- SE A 8506119 23.12.1985
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 13 in 1997
- Nov 30, 1990
Granted
Published in PIDTJ No 22 in 1990
Parties
Inventor
Ehrnström, Hans
S-710 30 Gyttorp, SE
Ekman, Gunnar
S-713 00 Nora, SE
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.