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公开(公告)号:US3065967A
公开(公告)日:1962-11-27
申请号:US3715860
申请日:1960-06-20
Applicant: DEL MAR ENG LAB
Inventor: HUMPHREY MICHAEL W , JONES DONALD M , SEYLE HAROLD W
公开(公告)号:US3065967A
公开(公告)日:1962-11-27
申请号:US3715860
申请日:1960-06-20
Applicant: DEL MAR ENG LAB
Inventor: HUMPHREY MICHAEL W , JONES DONALD M , SEYLE HAROLD W