发明名称 ICE HOCKEY PUCK
摘要 <p>An ice hockey puck (10) being generally in the shape of a disk and having several voids (17) passing from the upper (12) to the lower (13) surface. Preferably the puck also has beveled corners (18, 19). The result is a puck which is safer to use, faster, more accurate than the conventional ice hockey puck, and yet which handles in a very similar manner to a conventional ici hockey puck.</p>
申请公布号 WO1996004046(A1) 申请公布日期 1996.02.15
申请号 US1995009866 申请日期 1995.08.03
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