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经营范围
发明名称
Isolation of chlorosulfonated polymers of ethylene from solution
摘要
申请公布号
US2592814(A)
申请公布日期
1952.04.15
申请号
US19470792886
申请日期
1947.12.20
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
LUDLOW JOHN L.
分类号
C08F6/12
主分类号
C08F6/12
代理机构
代理人
主权项
地址
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