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Martin Dykstra
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Jessen, DE
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Patents Grants
last 30 patents
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Patent Grant
Forage harvester with tapered feed trough
Patent number
6,817,167
Issue date
Nov 16, 2004
CLAAS Selbstfahrende Erntemaschinen GmbH
Martin Dykstra
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Drum chopper
Patent number
6,450,430
Issue date
Sep 17, 2002
CLAAS Selbstfahrende Erntemaschinen GmbH
Martin Dykstra
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Forage harvester with tapered feed trough
Publication number
20030101705
Publication date
Jun 5, 2003
Martin Dykstra
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Drum chopper
Publication number
20010002683
Publication date
Jun 7, 2001
CLAAS Selbstfahrende Erntemaschinen GmbH
Martin Dykstra
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC