发明授权
- 专利标题： Process for improving traction coefficient of traction drive fluid at high temperatures
- 专利标题（中）： 提高牵引驱动液在高温下牵引系数的方法
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申请号： US736549申请日： 1985-05-21
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公开(公告)号： US4609481A公开(公告)日： 1986-09-02
- 发明人: Toshiyuki Tsubouchi , Hitoshi Hata
- 申请人： Toshiyuki Tsubouchi , Hitoshi Hata
- 申请人地址： JPX Tokyo
- 专利权人： Idemitsu Kosan Company Limited
- 当前专利权人： Idemitsu Kosan Company Limited
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX57-107539 19820624; JPX58-26325 19830221
- 主分类号： C07C5/10
- IPC分类号： C07C5/10 ; C10M105/04 ; C07C13/50
摘要：
A traction drive fluid composition comprising the principal component of at least one component represented by the general formula (I): ##STR1## wherein R.sup.1 to R.sup.5 are each a hydrogen or an alkyl group containing from 1 to 4 carbon atoms, and 1, m and n are each 1 to 3, said compound (I) comprising a mixture of 70% or less of the cis-form and 30% or more of the trans-form.
公开/授权文献
- US5865390A Variable-length antenna element 公开/授权日：1999-02-02
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