Robert C. Keith

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Redondo Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vapor compression distillation system
- Patent number 5,587,054
- Issue date Dec 24, 1996
- Grano Environmental Corporation
- Robert C. Keith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Boiler/condenser assembly for high efficiency purification system
- Patent number 5,587,053
- Issue date Dec 24, 1996
- Grano Environmental Corporation
- Robert C. Keith
- F28 - HEAT EXCHANGE IN GENERAL