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发明名称
Pulse generator system
摘要
申请公布号
US2434920(A)
申请公布日期
1948.01.27
申请号
US19430511406
申请日期
1943.11.23
申请人
FEDERAL TELEPHONE AND RADIO CORPORATION
发明人
GRIEG DONALD D.
分类号
H03K5/07
主分类号
H03K5/07
代理机构
代理人
主权项
地址
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