Refrigerator oil and refrigerator working fluid composition

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12247177
APP PUB NO 20220064562A1
SERIAL NO

17422948

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Abstract

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One aspect of the present invention is a refrigerating machine oil comprising a base oil, a dithiophosphoric acid ester, and an amine salt of an acidic phosphoric acid ester.

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Patent Owner(s)

  • ENEOS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Shogo Tokyo, JP 31 172
Mizutani, Yuya Tokyo, JP 17 18
Nakajima, Tatsuki Tokyo, JP 13 5
Ogata, Hidetoshi Tokyo, JP 33 24
Shono, Yohei Tokyo, JP 24 24

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