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经营范围
发明名称
Improvements in or relating to electrostatic precipitators
摘要
申请公布号
GB788940(A)
申请公布日期
1958.01.08
申请号
GB19540034171
申请日期
1954.11.25
申请人
WESTINGHOUSE ELECTRIC INTERNATIONAL COMPANY
发明人
分类号
B03C3/82
主分类号
B03C3/82
代理机构
代理人
主权项
地址
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