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公开(公告)号：US2484256A
公开(公告)日：1949-10-11
申请号：US1868648
申请日：1948-04-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： VAUGHAN SAM G , GRANT EUGENE F , WILLIAM ALTAR , DODD MARCUS W
IPC: H03C7/02
CPC classification number: H03C7/02
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