Raymond E. Fraze

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plant propagation system and apparatus
- Patent number 4,669,217
- Issue date Jun 2, 1987
- Aeroponics, Associates-1983 Ltd.
- Raymond E. Fraze
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING