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发明名称
摘要
申请公布号
DE1768578(C3)
申请公布日期
1980.10.09
申请号
DE19681768578
申请日期
1968.05.30
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG (NIEDERLANDE)
发明人
HELDEN, ROBERT VAN;MEDEMA, DIRK;POEL, DIRK EVERHARD
分类号
C07C17/358;C07C45/46;C07C49/80;C07C49/807;C07C49/84;(IPC1-7):C07C49/76
主分类号
C07C17/358
代理机构
代理人
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