发明名称 |
HOCKEY PUCK |
摘要 |
A hockey puck comprising a cylindrical disc having a central core (412) of hard rubber and an annular bumper (414) of softer rubber or like material completely surrounding the periphery of the hard core, whereby violent impact will be reduced when the hockey puck hits a person during play.
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申请公布号 |
CA2170886(A1) |
申请公布日期 |
1996.01.25 |
申请号 |
CA19952170886 |
申请日期 |
1995.07.07 |
申请人 |
YOUR CHOICE PERSONAL COMMUNICATIONS INC. |
发明人 |
JEWITT, CHRISTOPHER ANTHONY |
分类号 |
A63B67/14;(IPC1-7):A63B37/04;A63B43/00 |
主分类号 |
A63B67/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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