发明名称 Conveyor system with rollers and plungers
摘要 Conveyor element with spaced rollers, including a main body with bores which contain plungers that are movable by means of an inflatable bladder.
申请公布号 US4706793(A) 申请公布日期 1987.11.17
申请号 US19860909501 申请日期 1986.09.19
申请人 MASCIARELLI, CAMILLO 发明人 MASCIARELLI, CAMILLO
分类号 B65G13/12;B65G47/54;(IPC1-7):B65G13/075;B65G13/10 主分类号 B65G13/12
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