(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)

   


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