发明名称 FILLING MACHINE VALVE CORE
摘要 The present invention is a thermoplastic valve core with an attached valve arm for use in a filling machine. The valve core is preferably machined from a single piece of polyetheretherketone and is sized to fit in the valve bodies used in such filling machines.
申请公布号 CA2732581(A1) 申请公布日期 2012.08.25
申请号 CA20112732581 申请日期 2011.02.25
申请人 BARTEL MACHINE & WELDING INC. 发明人 BARTEL, RON;BARTEL, STEVEN
分类号 B67C3/28;F16K27/00 主分类号 B67C3/28
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