发明名称 Continuous strip of coffee filters for use in dispenser consists of several filters connected by perforated lines allowing them to be separated
摘要 <p>The continuous strip of coffee filters for use in a dispenser consists of several filters (2) which are connected by perforated lines (1). They may be connected in a variety of alignments and have reinforced edges (3) to improve grip when separating them.</p>
申请公布号 DE10003401(A1) 申请公布日期 2001.08.02
申请号 DE2000103401 申请日期 2000.01.27
申请人 SPAETH, BERND 发明人 SPAETH, BERND
分类号 A47J31/08;(IPC1-7):A47J31/48;A47J47/16 主分类号 A47J31/08
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