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1.发明授权Apparatus for powering a plurality of semi-conducting units from a single radioactive battery 失效用于从单个放射性电池供电多个半导电单元的装置
公开(公告)号：US2998550A
公开(公告)日：1961-08-29
申请号：US44045454
申请日：1954-06-30
Applicant: RCA CORP
Inventor： COLLINS WARREN T , PAUL RAPPAPORT
IPC: G21H1/06
CPC classification number: G21H1/06
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