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经营范围
发明名称
DEVICE FOR OPERATING AN ELECTRICAL SWITCH
摘要
申请公布号
GB1385035(A)
申请公布日期
1975.02.26
申请号
GB19720006762
申请日期
1972.02.14
申请人
COMPTEURS SCHLUMBERGER
发明人
分类号
G01D3/08;(IPC1-7):H01H3/32
主分类号
G01D3/08
代理机构
代理人
主权项
地址
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