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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0276709 (1981-06-23) |
우선권정보 | JP-0088924 (1980-06-30); JP-0088925 (1980-06-30); JP-0088926 (1980-06-30); JP-0099380 (1980-07-22); JP-0099381 (1980-07-22); JP-0099382 (1980-07-22) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 22 인용 특허 : 4 |
An electrical insulating oil and oil-filled electrical appliances, in which the insulating oil comprises a mixture of diarylalkanes and alkyl-3-arylindane derivatives and/or 1,3-diarylbutene derivatives, and has various advantageous properties such as a high dielectric constant, hydrogen gas absorbi
An oil-filled electrical appliance which is impregnated with an electrical insulating oil comprising at least one member of diarylalkanes and at least one member selected from the group consisting of the compounds represented by the general formulae (I) to (IV): [Figure] (I) [Figure] (II) [Figure] (
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