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发明名称
TREATMENT AND TREATING APPARATUS FOR MERCURY CONTAINING DRAINAGE
摘要
申请公布号
JPH01139188(A)
申请公布日期
1989.05.31
申请号
JP19870298753
申请日期
1987.11.26
申请人
DOWA MINING CO LTD
发明人
YONEZAWA KOJI
分类号
C02F1/461;C02F1/28;C02F1/46;C02F1/62
主分类号
C02F1/461
代理机构
代理人
主权项
地址
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