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发明名称
摘要
申请公布号
FR2221803(B1)
申请公布日期
1976.09.10
申请号
FR19730009024
申请日期
1973.03.14
申请人
ETAT FRANCAIS
发明人
分类号
H01H39/00;(IPC1-7):H01H39/00
主分类号
H01H39/00
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代理人
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