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发明名称
PROCESO DE PREPARACAO DE SULFONATOS DE PETROLEO
摘要
申请公布号
BR8003384(A)
申请公布日期
1981.03.31
申请号
BR19800003384
申请日期
1980.05.29
申请人
MARATHON OIL CO
发明人
LUETZELSCHWAB W
分类号
C07C303/42;C07C67/00;C07C301/00;C07C303/02;C07C303/06;C07C303/32;C07C309/62;(IPC1-7):C07B13/02
主分类号
C07C303/42
代理机构
代理人
主权项
地址
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