发明名称 RACKET
摘要 <P>PROBLEM TO BE SOLVED: To obtain a racket having high repulsive force and capable of striking back a ball in the proper direction. <P>SOLUTION: Guts are arranged in three directions crossing each other at an angle of approximately 120&deg;. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2003325706(A) 申请公布日期 2003.11.18
申请号 JP20020134816 申请日期 2002.05.10
申请人 FUJIKURA RUBBER LTD 发明人 MATSUMOTO AKIO
分类号 A63B49/02;A63B51/08 主分类号 A63B49/02
代理机构 代理人
主权项
地址