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经营范围
发明名称
Production of vinyl cyanide
摘要
申请公布号
US2410820(A)
申请公布日期
1946.11.12
申请号
US19440518013
申请日期
1944.01.12
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
HARRIS CHARLES R.
分类号
主分类号
代理机构
代理人
主权项
地址
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