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发明名称
VISCOSITY INDEX IMPROVER
摘要
申请公布号
AU624954(B2)
申请公布日期
1992.06.25
申请号
AU19900055991
申请日期
1990.05.28
申请人
EXXON CHEMICAL PATENTS INC.
发明人
DAVID YEN-LUNG CHUNG;ANTONIO GUTIERREZ;MARK JOSEPH STRUGLINSKI;JOHN ERIC JOHNSTON;ROBERT DEAN LUNDBERG
分类号
C08F8/30;C08F8/34;C08F255/04;C10L1/22;C10L1/24;C10M143/02;C10M149/06;C10M151/02;C10M159/12;(IPC1-7):C10M145/16;C10M145/14;C10M149/22
主分类号
C08F8/30
代理机构
代理人
主权项
地址
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