Taira Mutoh

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Moriguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerating machine oil composition
- Patent number 4,983,313
- Issue date Jan 8, 1991
- Idemitsu Kosan Co., Ltd.
- Masato Kaneko
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...