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经营范围
发明名称
HYDROGEN CYANIDE MANUFACTURING PROCESS
摘要
申请公布号
EP0030151(B1)
申请公布日期
1983.11.23
申请号
EP19800304311
申请日期
1980.12.01
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
WANG, VICTOR KAI-KUO;YATES, PAUL CLIFFORD
分类号
B01J23/00;C01C3/02;(IPC1-7):01C3/02
主分类号
B01J23/00
代理机构
代理人
主权项
地址
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