Jyunichi Goya

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Oizumi-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner having opening/closing mechanism for air-flow direc...
- Patent number 5,687,583
- Issue date Nov 18, 1997
- Sanyo Electric Co., Ltd.
- Syoji Tunekawa
- F24 - HEATING RANGES VENTILATING