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公开(公告)号:EP2376354A4
公开(公告)日:2015-12-09
申请号:EP09832712
申请日:2009-12-16
申请人: LYMAN GEOFFREY JOHN
发明人: LYMAN GEOFFREY JOHN
CPC分类号: G01N1/286 , G01N1/08 , G01N1/20 , G01N35/00009 , G01N2001/2028 , G01N2001/2092
摘要: A cutter head (50) for a cross-belt sampler has side plates (3, 4) where the outer surface thereof are shaped so that the velocity of an undisturbed particle, adjacent to the outer surface, is everywhere parallel to the outer surface at that point on the cutter head (50).
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2.
公开(公告)号:EP2032964A4
公开(公告)日:2012-10-03
申请号:EP07719088
申请日:2007-06-18
申请人: LYMAN GEOFFREY JOHN
发明人: LYMAN GEOFFREY JOHN
CPC分类号: G01N1/08 , G01N1/20 , G01N35/021 , G01N2001/2028 , G01N2001/2092
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