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发明名称
摘要
申请公布号
FR2112878(A1)
申请公布日期
1972.06.23
申请号
FR19710004392
申请日期
1971.02.10
申请人
MATTEL INC
发明人
分类号
A63F9/02;A63H27/14;F41B7/08;(IPC1-7):A63H27/00
主分类号
A63F9/02
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