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发明名称
Improvements in or relating to sawtooth current generators
摘要
申请公布号
GB670887(A)
申请公布日期
1952.04.30
申请号
GB19490024718
申请日期
1949.09.27
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
WHITE ROBERT CYRIL
分类号
H03K4/43
主分类号
H03K4/43
代理机构
代理人
主权项
地址
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