MIXING DRUM
申请公布号:CA2535790(A1)
申请号:CA20032535790
申请日期:2003.08.15
申请公布日期:2005.03.03
发明人:KHOURI, ANTHONY JAMES
分类号:B28C5/42;B28C5/08;B28C5/20
主分类号:B28C5/42
摘要:A concrete mixing drum includes a wall having a first section (41) and a second section (43). The first section (41) extends in a spiral along an axi al centerline (31) of the drum. The second section (43) extends in a spiral alo ng the axial centerline (31) of the drum adjacent to the first section (41).</S DOAB>
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