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发明名称
Linesman's traveller
摘要
申请公布号
US2711878(A)
申请公布日期
1955.06.28
申请号
US19530359881
申请日期
1953.06.05
申请人
NICHOLAS FEINEN
发明人
FEINEN NICHOLAS
分类号
H02G1/02
主分类号
H02G1/02
代理机构
代理人
主权项
地址
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