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发明名称
Improvements relating to induction coils
摘要
申请公布号
GB403601(A)
申请公布日期
1933.12.28
申请号
GB19330023330
申请日期
1933.08.22
申请人
EMPIRE GEOPHYSICAL RESEARCH LIMITED;STANLEY WOODBURN KIRBY
发明人
分类号
A61N1/40
主分类号
A61N1/40
代理机构
代理人
主权项
地址
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