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经营范围
发明名称
Improved dust/particle collecting arrangement for cyclone separators.
摘要
申请公布号
HK1056818(A1)
申请公布日期
2005.10.14
申请号
HK20030107275
申请日期
2003.10.09
申请人
NORTH JOHN HERBERT
发明人
JOHN HERBERT NORTH
分类号
A47L9/16;A47L9/19;B01D45/12;B01D45/14;B01D45/16;B04C3/00;B04C3/04;B04C5/103;B04C5/13;B04C5/15;B04C5/185;B04C5/26;B04C5/30;B04C7/00;B04C11/00;(IPC1-7):A47L;B01D;B04C
主分类号
A47L9/16
代理机构
代理人
主权项
地址
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