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经营范围
发明名称
摘要
申请公布号
JPH0591739(U)
申请公布日期
1993.12.14
申请号
JP19920040105U
申请日期
1992.04.27
申请人
发明人
分类号
A63B69/00;(IPC1-7):A63B69/00
主分类号
A63B69/00
代理机构
代理人
主权项
地址
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