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发明名称
REVERSE OSMOSIS APPARATUS
摘要
申请公布号
IE38419(B1)
申请公布日期
1978.03.15
申请号
IE19730001566
申请日期
1973.09.04
申请人
HOECHST AG
发明人
分类号
C02F1/44;B01D;B01D61/08;B01D61/18;B01D63/06;(IPC1-7):B01D13/00
主分类号
C02F1/44
代理机构
代理人
主权项
地址
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