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发明名称
LIQUIDATION OF TOXIC WASTE OF COPPER FERRICHLORIDE ETCHING AGENT AT SIMULTANEOUS RECOVERY OF THE LATTER
摘要
申请公布号
CS9002293(A3)
申请公布日期
1992.06.17
申请号
CS19900002293
申请日期
1990.05.10
申请人
SISLER ZDENEK
发明人
SISLER ZDENEK
分类号
C01G3/05;C01G49/10;(IPC1-7):C01G3/05
主分类号
C01G3/05
代理机构
代理人
主权项
地址
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