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发明名称
摘要
申请公布号
FR2464550(B1)
申请公布日期
1982.02.05
申请号
FR19790022151
申请日期
1979.09.03
申请人
MERLIN ET GERIN
发明人
分类号
H01H33/18;(IPC1-7):H01H33/18
主分类号
H01H33/18
代理机构
代理人
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