Production of amines of the acetylene series,申请号US19380216962-传众专利搜索

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发明名称	Production of amines of the acetylene series
摘要
申请公布号	US2273141(A)	申请公布日期	1942.02.17
申请号	US19380216962	申请日期	1938.07.01
申请人	GENERAL ANILINE & FILM CORPORATION	发明人	REPPE WALTER;HECHT OTTO
分类号		主分类号
代理机构		代理人
主权项
地址

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