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发明名称
摘要
申请公布号
FR2397854(B1)
申请公布日期
1980.07.11
申请号
FR19770022845
申请日期
1977.07.20
申请人
GRANDBARBE NORBERT
发明人
分类号
A63F3/06;A63F9/06;(IPC1-7):A63F9/00
主分类号
A63F3/06
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