发明名称 Fabric reel
摘要 A reel for fabrics is formed from a single blank of relatively stiff sheet-like material, such as corrugated paper board, which may be readily set up by hand or machine into reel assembled form without the use of adhesive or mechanical fasteners.
申请公布号 US3908932(A) 申请公布日期 1975.09.30
申请号 US19740504368 申请日期 1974.09.09
申请人 POPHAM, JAMES A. 发明人 POPHAM, JAMES A.
分类号 B65H75/06;(IPC1-7):B65H75/06 主分类号 B65H75/06
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