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公开(公告)号:US3352101A
公开(公告)日:1967-11-14
申请号:US52914466
申请日:1966-02-21
Applicant: GEN TIME CORP
Inventor: MICHAEL EUGENE M , TOOVEY GERALD R
公开(公告)号:US3352101A
公开(公告)日:1967-11-14
申请号:US52914466
申请日:1966-02-21
Applicant: GEN TIME CORP
Inventor: MICHAEL EUGENE M , TOOVEY GERALD R