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发明名称
摘要
申请公布号
FR2051985(A5)
申请公布日期
1971.04.09
申请号
FR19690022474
申请日期
1969.07.03
申请人
MENIL CLAUDE
发明人
分类号
B60N2/28;B60N2/60;(IPC1-7):B60N1/00
主分类号
B60N2/28
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