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经营范围
发明名称
WATER TREATMENT DEVICE
摘要
申请公布号
GB9313436(D0)
申请公布日期
1993.08.11
申请号
GB19930013436
申请日期
1993.06.30
申请人
LIFF INDUSTRIES LIMITED
发明人
分类号
C02F1/461;G21F9/10
主分类号
C02F1/461
代理机构
代理人
主权项
地址
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