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发明名称
Folding system for folding and seperable rackets
摘要
The invention relates to two devices which make it possible to make ball-game rackets folding and separable so as to reduce the overall size, rapidly change shaft and head and damp vibrations. <IMAGE>
申请公布号
FR2582527(A2)
申请公布日期
1986.12.05
申请号
FR19850008117
申请日期
1985.05.30
申请人
JEANROT PATRICK
发明人
分类号
A63B49/02;(IPC1-7):A63B49/02
主分类号
A63B49/02
代理机构
代理人
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