发明名称 Bag filling aid, comprises plastic plate designed to keep bag open and upright during filling
摘要 <p>The aid comprises a plastic plate with a thickness of 1 mm which is used to keep the mouth of the bag open during filling.</p>
申请公布号 NL1034730(C1) 申请公布日期 2008.02.28
申请号 NL20071034730 申请日期 2007.11.21
申请人 KEMUEL ALEX CHRIS BURGGRAAFF;MARCO MARINUS GERARDUS BURGGRAAFF 发明人 KEMUEL ALEX CHRIS BURGGRAAFF;MARCO MARINUS GERARDUS BURGGRAAFF
分类号 B65B67/12;B65F1/14 主分类号 B65B67/12
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