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经营范围
发明名称
Electrostatic precipitator and air conditioning system incorporating the same
摘要
申请公布号
US2778443(A)
申请公布日期
1957.01.22
申请号
US19540420888
申请日期
1954.04.05
申请人
BOEING AIRPLANE COMPANY
发明人
YEREANCE ROBERT A.
分类号
B03C3/017;B03C3/30;F24F3/16
主分类号
B03C3/017
代理机构
代理人
主权项
地址
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