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发明名称
Stabilization of filament supply voltage
摘要
申请公布号
US2638571(A)
申请公布日期
1953.05.12
申请号
US19450616392
申请日期
1945.09.14
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY
发明人
SCHULTZ HOWARD L.
分类号
G05F1/26
主分类号
G05F1/26
代理机构
代理人
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地址
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