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发明名称
PROCEDIMIENTO PARA LA EXTRACCION ELECTROLITICA MASIVA DEL ZINC.
摘要
申请公布号
ES513763(D0)
申请公布日期
1983.04.01
申请号
ES19630005137
申请日期
1982.07.06
申请人
PROTOTECH COMPANY.
发明人
分类号
C25C1/16;C25C7/02;(IPC1-7):25C1/16
主分类号
C25C1/16
代理机构
代理人
主权项
地址
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