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经营范围
发明名称
Nitrosamines et leur procédé de préparation
摘要
申请公布号
FR825284(A)
申请公布日期
1938.02.28
申请号
FRD825284
申请日期
1937.08.07
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C07C255/49
主分类号
C07C255/49
代理机构
代理人
主权项
地址
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