METHOD OF OBTAINING CHROMIC ACID FROM GALVANICING PLANT SLIMES,申请号PL19880270413-传众专利搜索

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发明名称	METHOD OF OBTAINING CHROMIC ACID FROM GALVANICING PLANT SLIMES
摘要
申请公布号	PL161099(B1)	申请公布日期	1993.05.31
申请号	PL19880270413	申请日期	1988.02.01
申请人		发明人
分类号	C01G;C01G37/033;C02F11/06;C25D;C25D21/16;(IPC1-7):C01G37/033	主分类号	C01G
代理机构		代理人
主权项
地址

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