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经营范围
发明名称
Improvements relating to protection devices for electrical discharge vessels, particularly rectifiers
摘要
申请公布号
GB420282(A)
申请公布日期
1934.11.28
申请号
GB19340019288
申请日期
1934.06.29
申请人
SIEMENS - SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
H02H7/127
主分类号
H02H7/127
代理机构
代理人
主权项
地址
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LIGHT DIVIDER
APPARATUS FOR INSPECTING MANUFACTURED ARTICLES
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