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发明名称
Impulse measuring device
摘要
申请公布号
US2418521(A)
申请公布日期
1947.04.08
申请号
US19450571880
申请日期
1945.01.08
申请人
RADIO CORPORATION
发明人
MORTON GEORGE A.;FLORY LESLIE E.
分类号
H03K21/00
主分类号
H03K21/00
代理机构
代理人
主权项
地址
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