Paul H. Hatzell

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Billings, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Combined chisel plow, rod weeder and drill
- Patent number 4,537,261
- Issue date Aug 27, 1985
- Paul H. Hatzell
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING