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发明名称
Dust separator
摘要
申请公布号
US1743934(A)
申请公布日期
1930.01.14
申请号
US19240752436
申请日期
1924.11.26
申请人
RICHARD RUEMELIN
发明人
RUEMELIN RICHARD
分类号
B01D46/04
主分类号
B01D46/04
代理机构
代理人
主权项
地址
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