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发明名称
ELECTRIC KNIFE GATE VALVE
摘要
申请公布号
KR20080005197(U)
申请公布日期
2008.11.06
申请号
KR20070007298U
申请日期
2007.05.03
申请人
发明人
分类号
F16K3/02;F16K3/00;F16K3/30;F16K31/04
主分类号
F16K3/02
代理机构
代理人
主权项
地址
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