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发明名称
Voltage divider
摘要
申请公布号
GB505872(A)
申请公布日期
1939.05.18
申请号
GB19380020791
申请日期
1938.07.13
申请人
ASKANIA-WERKE AKTIENGESELLSCHAFT
发明人
分类号
G08B5/22
主分类号
G08B5/22
代理机构
代理人
主权项
地址
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