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发明名称
ROOF VENTILATOR
摘要
申请公布号
GB2355069(A)
申请公布日期
2001.04.11
申请号
GB20000016079
申请日期
2000.07.03
申请人
* HARTINGTON CONWAY LIMITED
发明人
DAVID * BOTTOMORE
分类号
F24F7/02;F24F13/08;(IPC1-7):F24F7/02
主分类号
F24F7/02
代理机构
代理人
主权项
地址
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