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发明名称
Verfahren zur Herstellung von Aminonitrilen
摘要
申请公布号
DE669808(C)
申请公布日期
1939.01.04
申请号
DE1935B172034D
申请日期
1935.12.05
申请人
BERGWERKSVERBAND ZUR VERWERTUNG VON SCHUTZRECHTEN DER KOHLENTECHNIK G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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