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发明名称
Stabilized electron discharge device circuit
摘要
申请公布号
US2292439(A)
申请公布日期
1942.08.11
申请号
US19400353296
申请日期
1940.08.19
申请人
FIDES GESELLSCHAFT FUR DIE VERWELTUNG UND VERWERTUNG VON GEWERBLICHEN SCHUTZRECHTEN MIT BESCHRANKTER HAFTUNG
发明人
GOLICKE ROMAN
分类号
H03L1/00
主分类号
H03L1/00
代理机构
代理人
主权项
地址
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