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发明名称
Sulphonation process
摘要
申请公布号
US2344154(A)
申请公布日期
1944.03.14
申请号
US19410424142
申请日期
1941.12.23
申请人
NATIONAL OIL PRODUCTS COMPANY
发明人
LIGHTHIPE CHARLES H.
分类号
C11C3/00
主分类号
C11C3/00
代理机构
代理人
主权项
地址
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