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发明名称
Heat recovery air exchanger
摘要
申请公布号
USD702824(S1)
申请公布日期
2014.04.15
申请号
US201329457386F
申请日期
2013.06.10
申请人
VENMAR VENTILATION INC.
发明人
MARTEL ALAIN
分类号
主分类号
代理机构
代理人
主权项
地址
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