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Hillrich Otten
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Harsewinkel, DE
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last 30 patents
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Patent Grant
Sugar cane harvester
Patent number
6,272,820
Issue date
Aug 14, 2001
CLAAS Selbstfahrende Erntemaschinen GmbH
Hillrich Otten
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Cleaning method of sugarcane harvester, and sugarcane harvester ope...
Patent number
5,953,891
Issue date
Sep 21, 1999
Claas KGaA
Gunter Leigers
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Sugar-cane harvesting machine
Patent number
5,157,904
Issue date
Oct 27, 1992
Claas OHG
Hillrich Otten
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Device for separating the shoot tips of sugar-cane plants
Patent number
5,131,216
Issue date
Jul 21, 1992
Claas OHG
Hillrich Otten
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING