发明名称 ARTICLES OF PLAY FOR USE IN THE GAME OF CATCH
摘要 Articles of play for use with the game of catch including a ball covered with VELCRO like material and a multi-layer catcher's mitt with a front layer also covered in mating VELCRO like material. The multi-layer mitt includes a rigid concave rear layer, a first intermediate flexible layer, a second intermediate flexible layer, and said front layer of VELCRO like material.
申请公布号 CA2035783(C) 申请公布日期 1992.04.28
申请号 CA19912035783 申请日期 1991.02.06
申请人 MANTAE AMERICA, INC. 发明人 LEE, MIRYOUNG
分类号 A63B67/00;A63B37/00;A63B43/00;A63B59/00;A63B59/02;A63B71/14 主分类号 A63B67/00
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