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发明名称
Structure for interrupting contact of hot water to ion exchange membrane in water softener
摘要
申请公布号
KR100503662(B1)
申请公布日期
2005.07.25
申请号
KR20030031319
申请日期
2003.05.16
申请人
发明人
分类号
C02F1/42;(IPC1-7):C02F1/42
主分类号
C02F1/42
代理机构
代理人
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地址
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