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公开(公告)号:US3096218A
公开(公告)日:1963-07-02
申请号:US84974159
申请日:1959-10-30
Applicant: LEESONA CORP
Inventor: LIEB HARRY C , DE ROSA JOHN A
IPC: H01M6/18
CPC classification number: H01M6/182
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公开(公告)号:US3038953A
公开(公告)日:1962-06-12
申请号:US84975859
申请日:1959-10-30
Applicant: LEESONA CORP
Inventor: LIEB HARRY C , DE ROSA JOHN A
IPC: H01M6/18
CPC classification number: H01M6/182
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公开(公告)号:US2930830A
公开(公告)日:1960-03-29
申请号:US73005958
申请日:1958-04-22
Applicant: LEESONA CORP
Inventor: LIEB HARRY C , DE ROSA JOHN A
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