(19)
(11)
EP 0 534 984 A1
(12)
(43)
Date of publication:
07.04.1993
Bulletin 1993/14
(21)
Application number:
91908322.0
(22)
Date of filing:
03.05.1991
(51)
International Patent Classification (IPC):
E06B
( . )
E06B
1/
36
( . )
E06B
3/
00
( . )
E06B
3/
26
( . )
E06B
1/
06
( . )
E06B
1/
56
( . )
E06B
3/
06
( . )
E06B
7/
26
( . )
(86)
International application number:
PCT/FI1991/000137
(87)
International publication number:
WO 1991/018175
(
28.11.1991
Gazette 1991/27)
(84)
Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI NL SE
(30)
Priority:
21.05.1990
FI 19900002484
(71)
Applicant:
TUOMISTO, Mauno
SF-80110 Joensuu (FI)
(72)
Inventor:
TUOMISTO, Mauno
SF-80110 Joensuu (FI)
(74)
Representative:
Siebmanns, Hubertus
Gotapatent AB, Box 154
S-561 22 Huskvarna
S-561 22 Huskvarna (SE)
(54)
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