Bernard Kerrest

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Brest, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydrodynamic trawl opening device
- Patent number 5,201,137
- Issue date Apr 13, 1993
- Institut Francais de Research pour l'Exploitation de la Mer
- Francois Theret
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING