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公开(公告)号:US3303742A
公开(公告)日:1967-02-14
申请号:US45687065
申请日:1965-05-18
Applicant: THIERRY ROBERT J , HORVATH STEPHEN C
Inventor: THIERRY ROBERT J , HORVATH STEPHEN C
IPC: F41A23/54
CPC classification number: F41A23/54
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公开(公告)号:US3006254A
公开(公告)日:1961-10-31
申请号:US940260
申请日:1960-02-17
Applicant: THIERRY ROBERT J
Inventor: THIERRY ROBERT J
IPC: F41A3/74
CPC classification number: F41A3/74
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公开(公告)号:US2998755A
公开(公告)日:1961-09-05
申请号:US607660
申请日:1960-02-01
Applicant: THIERRY ROBERT J
Inventor: THIERRY ROBERT J
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