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Jacques Calvas
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Noirmoutier, FR
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last 30 patents
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Intensive shrimp breeding process
Patent number
4,640,227
Issue date
Feb 3, 1987
Institut Francais de Recherche pour l'Exploitation de la Mer - IFREMER
Jean-Paul Blancheton
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING