Ken Tomita

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cooling and heating concurrent operation type of multiple refrigera...
- Patent number 5,086,624
- Issue date Feb 11, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Fumio Matsuoka
- F24 - HEATING RANGES VENTILATING