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经营范围
发明名称
Damper for Air Duct
摘要
申请公布号
KR200376803(Y1)
申请公布日期
2005.03.08
申请号
KR20040034721U
申请日期
2004.12.07
申请人
发明人
分类号
F24F13/10;F24F13/08;(IPC1-7):F24F13/10
主分类号
F24F13/10
代理机构
代理人
主权项
地址
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