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经营范围
发明名称
Apparatus for removing dust
摘要
申请公布号
US2819930(A)
申请公布日期
1958.01.14
申请号
US19530386044
申请日期
1953.10.14
申请人
REPUBLIC STEEL CORPORATION
发明人
FOREMAN JAMES P.
分类号
B01D47/06;B01D50/00;B65G53/62
主分类号
B01D47/06
代理机构
代理人
主权项
地址
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