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经营范围
发明名称
A process for preparing phosgene.
摘要
申请公布号
EP0003530(A1)
申请公布日期
1979.08.22
申请号
EP19790100210
申请日期
1979.01.24
申请人
STAUFFER CHEMICAL COMPANY
发明人
OBRECHT, ROBERT PAUL
分类号
C01B31/28;(IPC1-7):C01B31/28
主分类号
C01B31/28
代理机构
代理人
主权项
地址
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