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发明名称
Verfahren zur Herstellung eines viskositätsindex-verbessernden Copolymer
摘要
申请公布号
DE69501564(T2)
申请公布日期
1998.09.17
申请号
DE19956001564T
申请日期
1995.04.12
申请人
ROHM AND HAAS CO., PHILADELPHIA, PA., US
发明人
SCHAUBER, CLAUDE CHARLES, F-67160 RIEDSELTZ, FR
分类号
C10M143/10;C08F2/00;C08F2/04;C08F2/06;C08F212/00;C08F212/04;C08F212/08;C08F220/10;C08F220/18;C10M145/14;C10M147/02;C10N30/02;C10N40/25;C10N70/00;(IPC1-7):C08F220/18
主分类号
C10M143/10
代理机构
代理人
主权项
地址
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