(19)

(11)

EP 0 833 984 A1

(12)

(43) Date of publication: 08.04.1998 Bulletin 1998/15 (21) Application number: 95924190.0 (22) Date of filing: 07.06.1995

(51) International Patent Classification (IPC):  E01B 19/ 00( . ) E01F 13/ 04( . ) E01F 8/ 00( . ) (86) International application number: PCT/DK1995/000225 (87) International publication number: WO 1996/041055 (19.12.1996 Gazette 1997/03)

(84) Designated Contracting States: AT BE CH DE ES FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: LT LV SI (71) Applicants: Carl Bro Anlaeg A/S 2600 Glostrup (DK) Dalgaard, Allen 3600 Frederikssund (DK)	(72) Inventor: DALGAARD, Allan DK-3600 Frederikssund (DK) (74) Representative: Boesen, Johnny Peder, et al  Hofman-Bang & Boutard, Lehmann & Ree A/S, Hans Bekkevolds Allé 7 2900 Hellerup 2900 Hellerup (DK)