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发明名称
Improved efficiency ultrasonic sieving apparatus
摘要
申请公布号
EP0996109(B1)
申请公布日期
2004.07.28
申请号
EP19990120272
申请日期
1999.10.11
申请人
RUSSELL FINEX LIMITED
发明人
MONTEITH, JOHN
分类号
B06B3/00;B07B1/42;B07B1/46;(IPC1-7):G10K11/00;B07B1/00
主分类号
B06B3/00
代理机构
代理人
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