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公开(公告)号:US2469508A
公开(公告)日:1949-05-10
申请号:US65072346
申请日:1946-02-27
Applicant: MOISES MALKI , BORIS MATZKIN , LUIS GOLDMAN ARON
Inventor: MOISES MALKI , BORIS MATZKIN , LUIS GOLDMAN ARON
CPC classification number: H01M4/56 , H01M2/30 , H01M4/73 , H01M10/123
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公开(公告)号:US2518039A
公开(公告)日:1950-08-08
申请号:US71173446
申请日:1946-11-22
Applicant: MOISES MALKI , LUIS GOLDMAN ARON
Inventor: MOISES MALKI , LUIS GOLDMAN ARON
CPC classification number: F21L4/085 , Y10S320/15
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