Verfahren zur Herstellung chromhaltiger Azofarbstoffe der Pyrazolonreihe,申请号CHD328317-传众专利搜索

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发明名称	Verfahren zur Herstellung chromhaltiger Azofarbstoffe der Pyrazolonreihe
摘要
申请公布号	CH328317(A)	申请公布日期	1958.02.28
申请号	CHD328317	申请日期	1953.08.21
申请人	SANDOZ AG	发明人	MADERNI,PIERO,DR.;WEHRLI,WALTER,DR.
分类号	C09B45/16	主分类号	C09B45/16
代理机构		代理人
主权项
地址

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