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经营范围
发明名称
Polyhydroxyl polyamino compounds
摘要
申请公布号
US2755304(A)
申请公布日期
1956.07.17
申请号
US19530338164
申请日期
1953.02.20
申请人
THE DOW CHEMICAL COMPANY
发明人
BERSWORTH FREDERICK C.;FROST ALBERT E.
分类号
C02F5/12
主分类号
C02F5/12
代理机构
代理人
主权项
地址
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