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发明名称
Hydrophilic interpolymers of polymerizable ethylenically unsaturated compounds and sulfo esters of alpha-methylene carboxylic acids
摘要
申请公布号
US3033833(A)
申请公布日期
1962.05.08
申请号
US19570647953
申请日期
1957.03.25
申请人
THE DOW CHEMICAL COMPANY
发明人
FEVRE WALTER J. LE;SHEETZ DAVID P.
分类号
C08F28/00
主分类号
C08F28/00
代理机构
代理人
主权项
地址
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