by Mary W. Leffler Administratrix

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Sanford, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Leguminous plant inoculation process and apparatus
- Patent number 3,976,017
- Issue date Aug 24, 1976
- William A. Leffler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING