(19)
(11) EP 0 727 006 A1

(12)

(43) Date of publication:
21.08.1996 Bulletin 1996/34

(21) Application number: 93917821.0

(22) Date of filing: 19.08.1993
(51) International Patent Classification (IPC): 
A62B 35/ 04( . )
E06C 7/ 18( . )
(86) International application number:
PCT/FI1993/000327
(87) International publication number:
WO 1994/004786 (03.03.1994 Gazette 1994/06)
(84) Designated Contracting States:
DE FR GB SE

(30) Priority: 19.08.1992 FI 19920003709

(71) Applicant: JITA-PIPE OY
FIN-57710 Savonlinna (FI)

(72) Inventor:
  • IMMONEN, Jukka
    FIN-57710 Savonlinna (FI)

(74) Representative: Nyberg, Bengt 
CARMINGER, UUSITALO & NYBERG Patentbyra AB P.O. Box 7274
103 89 Stockholm
103 89 Stockholm (SE)

   


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