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发明名称
FLOATING FILTER AND FLOATING WATER STORAGE DEVICE USING THE FILTER
摘要
申请公布号
JPH07155752(A)
申请公布日期
1995.06.20
申请号
JP19930302700
申请日期
1993.12.02
申请人
SANKI ENG CO LTD
发明人
KUMAGAI MASAHIKO
分类号
C02F1/28;(IPC1-7):C02F1/28
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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