Tetuya Masuda

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Oizuma-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mixed refrigerant injection method
- Patent number 5,970,721
- Issue date Oct 26, 1999
- Sanyo Electric Co., Ltd.
- Ichiro Kamimura
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...