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公开(公告)号：US2923863A
公开(公告)日：1960-02-02
申请号：US69216157
申请日：1957-10-24
Applicant: CONS ELECTRONICS IND
Inventor： CHESSON FREDERICK W , LIESHOUT LOISIUS J A VAN
IPC: H03K17/28
CPC classification number: H03K17/28
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