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发明名称
Switching arrangement for the current in the killing of whales by electricity
摘要
申请公布号
GB407647(A)
申请公布日期
1934.03.22
申请号
GB19330031135
申请日期
1933.11.08
申请人
A/S ELEKTRISK HVALSKYTNING
发明人
分类号
F42B30/14
主分类号
F42B30/14
代理机构
代理人
主权项
地址
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