Ryuji Miya

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Oizumi-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerant circuit with fluid heated refrigerant
- Patent number 5,947,373
- Issue date Sep 7, 1999
- Sanyo Electric Co., Ltd.
- Junichi Saito
- F24 - HEATING RANGES VENTILATING