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经营范围
发明名称
Ventilation system
摘要
申请公布号
GB0409514(D0)
申请公布日期
2004.06.02
申请号
GB20040009514
申请日期
2004.04.29
申请人
TRENT CONTROL PANELS LTD
发明人
分类号
F24C15/20;F24F7/06;F24F11/04
主分类号
F24C15/20
代理机构
代理人
主权项
地址
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