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发明名称
Helical flow separator
摘要
申请公布号
US2300129(A)
申请公布日期
1942.10.27
申请号
US19400364235
申请日期
1940.11.04
申请人
HOWARD MCCURDY
发明人
MCCURDY HOWARD
分类号
B01D17/02;B04C3/00
主分类号
B01D17/02
代理机构
代理人
主权项
地址
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