| 发明名称 |
ELECTRICAL INSULATING OIL COMPOSITION |
| 摘要 |
An electrical insulating oil having a flash point (PMCC) of 130° C. or more and a pour point of -40° C. or lower, comprising hydrorefined mineral oil and/or synthetic hydrocarbon oil and in the range of from 0.5 to 10 wt. % of bright stock oil, based on the total weight of the electrical insulating oil composition.
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| 申请公布号 |
US2007208205(A1) |
申请公布日期 |
2007.09.06 |
| 申请号 |
US20070675503 |
申请日期 |
2007.02.15 |
| 申请人 |
BABA YOSHIHARU;TAKAHASHI HIROYUKI;TANAKA NORIMITSU;TERAI HIDETO |
发明人 |
BABA YOSHIHARU;TAKAHASHI HIROYUKI;TANAKA NORIMITSU;TERAI HIDETO |
| 分类号 |
C10M101/02;C10M105/02 |
主分类号 |
C10M101/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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