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经营范围
发明名称
Blower motor
摘要
A bypass blower motor assembly having a motor section 10 and a blower section 11 separated by an end bracket 20 which has through openings. The openings are sealed by a diffuser plate 22 using a labyrinth seal and two O-rings 41, 42.
申请公布号
US6808365(B2)
申请公布日期
2004.10.26
申请号
US20030355025
申请日期
2003.01.31
申请人
JOHNSON ELECTRIC SA
发明人
POON KWONG YIP;TAM SIU CHUN
分类号
A47L9/00;A47L5/22;F04D29/08;F04D29/42;(IPC1-7):F04B17/00
主分类号
A47L9/00
代理机构
代理人
主权项
地址
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