Roger Ours

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F-92420 Vaucresson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Fin device, in particular for water sports, and method of manufactu...
- Patent number 5,595,518
- Issue date Jan 21, 1997
- Roger Ours
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method of manufacture of a shoe, a mold for carrying out said metho...
- Patent number 4,651,444
- Issue date Mar 24, 1987
- Roger Ours
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL