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发明名称
Electric digital measuring instrument
摘要
申请公布号
GB1112401(A)
申请公布日期
1968.05.08
申请号
GB19660031734
申请日期
1966.07.14
申请人
BROWN,BOVERI & CIE, AKTIENGESELLSCHAFT
发明人
分类号
G01R1/20;G01R15/12
主分类号
G01R1/20
代理机构
代理人
主权项
地址
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