Yutaka Usami

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Guildford, AU

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Patents Grantslast 30 patents

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Controls for refrigerating or air-conditioning units
- Patent number 4,660,387
- Issue date Apr 28, 1987
- Diesel Kiki Co., Ltd.
- Yutaka Usami
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...