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发明名称
POLYAMINE DERIVATIVES
摘要
申请公布号
CA784731(A)
申请公布日期
1968.05.07
申请号
CAD784731
申请日期
申请人
THE LUBRIZOL CORPORATION
发明人
WILLIAM M. LE SUER
分类号
主分类号
代理机构
代理人
主权项
地址
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