Cornelius J. Claassen

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Schoemansville, Transvaal Province, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Integrated wet bulb depression air cooler
- Patent number 4,926,656
- Issue date May 22, 1990
- Aztec Sensible Cooling, Inc.
- Pieter John A. Hickley
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cooling process and apparatus
- Patent number 4,854,129
- Issue date Aug 8, 1989
- Pieter J. A. Hickley
- F24 - HEATING RANGES VENTILATING