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发明名称
摘要
申请公布号
FR2133947(B1)
申请公布日期
1977.08.19
申请号
FR19720013966
申请日期
1972.04.20
申请人
ELMEG ELEKTRO MECHANIK
发明人
分类号
H01H1/26;H01H1/32;(IPC1-7):H01H50/00
主分类号
H01H1/26
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