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发明名称
Improvements in and relating to electric cables
摘要
申请公布号
GB506547(A)
申请公布日期
1939.05.31
申请号
GB19370034546
申请日期
1937.12.14
申请人
NORDDEUTSCHE SEEKABELWERKE AKTIENGESELLSCHAFT
发明人
分类号
H01B7/282
主分类号
H01B7/282
代理机构
代理人
主权项
地址
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