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发明名称
COMPOSITION FOR TREATMENT OF WASTE WATERS AND PROCESS FOR MAKING SAME
摘要
申请公布号
GB1484671(A)
申请公布日期
1977.09.01
申请号
GB19730053415
申请日期
1973.11.16
申请人
ALCAN RES & DEV LTD
发明人
分类号
C02F1/52;(IPC1-7):C02B1/20;C02C5/02
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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