Kabushiki Kaisha Japan Energy

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Tokyo, JP

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Lubricant for refrigerators using ammonia refrigerant
- Patent number 6,335,311
- Issue date Jan 1, 2002
- Kabushiki Kaisha Japan Energy
- Masato Namiki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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