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经营范围
发明名称
SPIKE BALL
摘要
申请公布号
JPS6325109(A)
申请公布日期
1988.02.02
申请号
JP19860168663
申请日期
1986.07.17
申请人
AGENCY OF IND SCIENCE & TECHNOL
发明人
OUCHI KIYOYUKI
分类号
B60C11/16
主分类号
B60C11/16
代理机构
代理人
主权项
地址
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