发明名称 SYSTEM FOR DISPENSING INSECT SCREEN
摘要 A system for dispensing insect screen in retail stores comprises a roll of screen, a box having a specially configured slot, and a holder for the box, all arranged such that the screening can be pulled from the box and cut to desired lengths. 0938B/
申请公布号 CA1299534(C) 申请公布日期 1992.04.28
申请号 CA19880559394 申请日期 1988.02.19
申请人 LEWINGTON, ROGER P. 发明人 LEWINGTON, ROGER P.;HASSARD, JOHN D.
分类号 B65H16/00 主分类号 B65H16/00
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