Kenji Nozawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerating machine oil
- Patent number 4,256,593
- Issue date Mar 17, 1981
- Matsushita Reiki Co., Ltd.
- Kenji Nozawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...