(19)
(11) EP 2 094 560 A1

(12)

(43) Date of publication:
02.09.2009 Bulletin 2009/36

(21) Application number: 07852110.1

(22) Date of filing: 14.12.2007
(51) International Patent Classification (IPC): 
B63B 1/36(2006.01)
(86) International application number:
PCT/SE2007/001108
(87) International publication number:
WO 2008/066466 (05.06.2008 Gazette 2008/23)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 29.11.2006 SE 0602536

(71) Applicant: Winberg, Ragnar
254 58 Helsingborg (SE)

(72) Inventor:
  • Winberg, Ragnar
    254 58 Helsingborg (SE)

   


(54) PROCEDURE TO REDUCE THE FRICTION BETWEEN A HULL AND THE SURROUNDING WATER BY CREATING RIBS IN THE HULL PAINT