(19)
(11)
EP 0 956 235 A1
(12)
(43)
Date of publication:
17.11.1999
Bulletin 1999/46
(21)
Application number:
98902311.0
(22)
Date of filing:
30.01.1998
(51)
International Patent Classification (IPC):
B63H
25/
38
( . )
(86)
International application number:
PCT/NO1998/000033
(87)
International publication number:
WO 1998/033703
(
06.08.1998
Gazette 1998/31)
(84)
Designated Contracting States:
DE DK GB SE
(30)
Priority:
30.01.1997
NO 19970000413
(71)
Applicant:
KVAERNER ASA
1324 Lysaker (NO)
(72)
Inventor:
KVAMSDAL, Rolf
N-7041 Trondheim (NO)
(74)
Representative:
Hynell, Magnus, et al
Hynell Patenttjänst AB, Patron Carls väg 2
683 40 Hagfors/Uddeholm
683 40 Hagfors/Uddeholm (SE)
(54)
RUDDER