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发明名称
VERFAHREN ZUR TRENNUNG VON ACRYLNITRIL UND CYANWASSERSTOFF
摘要
申请公布号
DE1618901(B2)
申请公布日期
1976.10.14
申请号
DE1964S088940
申请日期
1964.01.03
申请人
发明人
分类号
B01D3/34;B01D11/00;(IPC1-7):C07C121/32
主分类号
B01D3/34
代理机构
代理人
主权项
地址
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