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发明名称
water hammer and water tap having a function of protecting the frozen breakage
摘要
申请公布号
KR200388431(Y1)
申请公布日期
2005.06.29
申请号
KR20050010544U
申请日期
2005.04.15
申请人
发明人
分类号
F16K21/02;F16K21/00;(IPC1-7):F16K21/02
主分类号
F16K21/02
代理机构
代理人
主权项
地址
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