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Ernst-W. Ahrens
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Melle, DE
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last 30 patents
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Patent Grant
Silage extraction apparatus
Patent number
4,360,294
Issue date
Nov 23, 1982
Engelbrecht + Lemmerbrock GmbH + Co.
Ernst-W. Ahrens
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING