TREATMENT OF WASTE STEEL PICKLING SOLUTION,申请号JP19870187260-传众专利搜索

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发明名称	TREATMENT OF WASTE STEEL PICKLING SOLUTION
摘要
申请公布号	JPS6430694(A)	申请公布日期	1989.02.01
申请号	JP19870187260	申请日期	1987.07.27
申请人	NIPPON STEEL CORP	发明人	MAEDA KAZUJI
分类号	C02F1/52;C02F1/64;C23G1/36	主分类号	C02F1/52
代理机构		代理人
主权项
地址

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