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发明名称
Relais mécanique
摘要
申请公布号
FR808380(A)
申请公布日期
1937.02.04
申请号
FRD808380
申请日期
1936.07.20
申请人
SOCIETE FRANCAISE GARDY
发明人
分类号
H01H71/12
主分类号
H01H71/12
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