Invention Grant
US3744105A Drawstring construction 失效
抽象建筑

Drawstring construction
Abstract:
A drawstring including an elongate flexible element for extension about the neck of a bag, an enlarged gripping member on one end of the elongate element, and a retaining member on the other end of the elongate element configured for interfitting engagement with the gripping member for retention of the elongate element about the neck of the bag.
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