发明申请
US20060247386A1 Lubricating oil additive composition and method of making the same 有权
润滑油添加剂组合物及其制备方法

Lubricating oil additive composition and method of making the same
摘要:
An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.
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