Verfahren zur Herstellung eines Äthylendiaminderivates.,申请号CHD267633-传众专利搜索

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发明名称	Verfahren zur Herstellung eines Äthylendiaminderivates.
摘要
申请公布号	CH267633(A)	申请公布日期	1950.03.31
申请号	CHD267633	申请日期	1947.08.19
申请人	J. R. GEIGY AG.	发明人	AG. J. R. GEIGY
分类号		主分类号
代理机构		代理人
主权项
地址

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