(19)
(11) EP 0 925 411 A1

(12)

(43) Date of publication:
30.06.1999 Bulletin 1999/26

(21) Application number: 97938804.0

(22) Date of filing: 02.09.1997
(51) International Patent Classification (IPC): 
E03F 7/ 06( . )
(86) International application number:
PCT/DK1997/000362
(87) International publication number:
WO 1998/010149 (12.03.1998 Gazette 1998/10)
(84) Designated Contracting States:
AT BE CH DE ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 02.09.1996 DK 19960000967
02.07.1997 DK 19970000788

(71) Applicants:
  • Hammerich, Sorenon
    3000 Helsingor (DK)
  • Hammerich, Jorn
    3000 Helsingor (DK)

(72) Inventors:
  • Hammerich, Sorenon
    3000 Helsingor (DK)
  • Hammerich, Jorn
    3000 Helsingor (DK)

(74) Representative: Thierry-Carstensen, Ole Jean, et al 
Chas. Hude A/S, 33 H.C. Andersens Boulevard
1553 Copenhagen V
1553 Copenhagen V (DK)

   


(54) A DEVICE FOR PREVENTING RATS AND THE LIKE ANIMALS FROM PENETRATING THROUGH A DRAINING OUTLET