Verfahren zur Herstellung von neuen Aufhellungsmitteln,申请号ATD164036-传众专利搜索

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发明名称	Verfahren zur Herstellung von neuen Aufhellungsmitteln
摘要
申请公布号	AT164036(B)	申请公布日期	1949.09.26
申请号	ATD164036	申请日期	1948.10.30
申请人	J. R. GEIGY A.-G.	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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