(19)
(11)
EP 0 119 231 A1
(12)
(43)
Date of publication:
26.09.1984
Bulletin 1984/39
(21)
Application number:
83902914.0
(22)
Date of filing:
09.09.1983
(51)
International Patent Classification (IPC):
A61F
2/
80
( . )
(86)
International application number:
PCT/SE1983/000318
(87)
International publication number:
WO 1984/000881
(
15.03.1984
Gazette 1984/07)
(84)
Designated Contracting States:
AT BE CH DE FR GB LI LU NL
(30)
Priority:
10.09.1982
SE 19820005167
(71)
Applicant:
ENGSTRÖM, Kjell
S-931 43 Skelleftea (SE)
(72)
Inventor:
ENGSTRÖM, Kjell
S-931 43 Skelleftea (SE)
(54)
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