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发明名称
Enhancing the performance and/or durability of wet friction materials containing aramid polymer
摘要
申请公布号
GB2261440(A)
申请公布日期
1993.05.19
申请号
GB19920023005
申请日期
1992.11.03
申请人
* ETHYL PETROLEUM ADDITIVES INC
发明人
DOUGLAS RAY * CHRISOPE
分类号
C10M177/00;F16D69/02
主分类号
C10M177/00
代理机构
代理人
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