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发明名称
ALIPHATIC POLYAMINE SULFAMATES AS COAGULATING AGENTS
摘要
申请公布号
CA780488(A)
申请公布日期
1968.03.12
申请号
CAD780488
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
DONALD SANTMYERS
分类号
主分类号
代理机构
代理人
主权项
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