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Lahman Manufacturing Company, Inc.
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Hecla, SD, US
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Patents Grants
last 30 patents
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Patent Grant
Forage stack mover
Patent number
4,290,733
Issue date
Sep 22, 1981
Lahman Manufacturing Company, Inc.
Fritz Lahman
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING