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Henri G. Beauchene
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Challans, FR
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last 30 patents
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Patent Grant
Process for sharpening the knives of a rotating drum and adjusting...
Patent number
5,209,025
Issue date
May 11, 1993
Hesston Braud
Jean-Paul L. M. Martin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING