(19)
(11) EP 0 197 925 A1

(12)

(43) Date of publication:
22.10.1986 Bulletin 1986/43

(21) Application number: 84904010.0

(22) Date of filing: 18.10.1984
(51) International Patent Classification (IPC): 
B23K 20/ 08( . )
(86) International application number:
PCT/SE1984/000345
(87) International publication number:
WO 1986/002300 (24.04.1986 Gazette 1986/09)
(84) Designated Contracting States:
DE FR GB NL

(71) Applicant: DELERSJÖ, Jan
S-439 00 Onsala (SE)

(72) Inventor:
  • DELERSJÖ, Jan
    S-439 00 Onsala (SE)

   


(54) A METHOD FOR JOINING PIPES IN PIPE-LINES BY MEANS OF EXPLOSION WELDING