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Josef Ungruh
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Rheine, DE
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last 30 patents
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Patent Grant
Disk mower
Patent number
5,884,461
Issue date
Mar 23, 1999
H. Niemeyer Soehne GmbH & Co. KG
Josef Ungruh
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hay making machine
Patent number
5,797,253
Issue date
Aug 25, 1998
H. Niemeyer Soehne GmbH & Co. KG
Josef Ungruh
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hay-making machine
Patent number
4,926,619
Issue date
May 22, 1990
H. Niemeyer Sohne GmbH & Co. KG
Josef Ungruh
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING