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公开(公告)号:US3333189A
公开(公告)日:1967-07-25
申请号:US59672666
申请日:1966-11-23
Applicant: GEN ELECTRIC
Inventor: PHILIP BARKAN , BURNS THOMAS A
公开(公告)号:US3333189A
公开(公告)日:1967-07-25
申请号:US59672666
申请日:1966-11-23
Applicant: GEN ELECTRIC
Inventor: PHILIP BARKAN , BURNS THOMAS A