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经营范围
发明名称
SULPHONATION PROCESS
摘要
申请公布号
GB8825100(D0)
申请公布日期
1988.11.30
申请号
GB19880025100
申请日期
1988.10.26
申请人
UNILEVER PLC
发明人
分类号
C07C303/06;C07C309/20
主分类号
C07C303/06
代理机构
代理人
主权项
地址
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