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发明名称
REVERSE OSMOSIS LIQUID FILTRATION APPARATUS
摘要
申请公布号
GB8324863(D0)
申请公布日期
1983.10.19
申请号
GB19830024863
申请日期
1983.09.16
申请人
PLESSEY CO PLC
发明人
分类号
B01D61/02;B01D61/10;C02F1/44;(IPC1-7):B01D13/00
主分类号
B01D61/02
代理机构
代理人
主权项
地址
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