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公开(公告)号:US2962799A
公开(公告)日:1960-12-06
申请号:US61714056
申请日:1956-10-19
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
IPC: B23F19/00
CPC classification number: B23F19/00 , Y10T407/17 , Y10T407/174 , Y10T409/105088
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公开(公告)号:US2946264A
公开(公告)日:1960-07-26
申请号:US54792055
申请日:1955-11-21
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
CPC classification number: B23Q7/106 , B23F23/04 , Y10T409/100795
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公开(公告)号:US2839968A
公开(公告)日:1958-06-24
申请号:US46648154
申请日:1954-11-03
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
CPC classification number: B23F23/1243 , B23F5/22 , Y10T82/2568 , Y10T409/102067 , Y10T409/102862
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公开(公告)号:US3252358A
公开(公告)日:1966-05-24
申请号:US44822765
申请日:1965-03-22
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
CPC classification number: B23Q16/08 , B23F1/023 , B23F15/06 , Y10T74/1476 , Y10T82/2585
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公开(公告)号:US3146640A
公开(公告)日:1964-09-01
申请号:US12947961
申请日:1961-08-02
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
IPC: B23Q16/10
CPC classification number: B23Q16/102 , Y10T74/1412 , Y10T74/1476 , Y10T74/1482 , Y10T74/22
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公开(公告)号:US2950655A
公开(公告)日:1960-08-30
申请号:US43452854
申请日:1954-06-04
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
IPC: B23F5/22
CPC classification number: B23F5/22 , Y10T409/102703
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公开(公告)号:US2778279A
公开(公告)日:1957-01-22
申请号:US41167354
申请日:1954-02-01
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
IPC: B23F23/04
CPC classification number: B23F23/04 , Y10T409/100795 , Y10T409/10477
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公开(公告)号:US2769375A
公开(公告)日:1956-11-06
申请号:US21799951
申请日:1951-03-28
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
CPC classification number: B23F23/1243 , B23F5/22 , B23F23/10 , Y10T409/100636 , Y10T409/102067
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公开(公告)号:US2693133A
公开(公告)日:1954-11-02
申请号:US5238848
申请日:1948-10-01
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
IPC: B23F23/04
CPC classification number: B23F23/04 , Y10T409/100795
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公开(公告)号:US3264929A
公开(公告)日:1966-08-09
申请号:US11840261
申请日:1961-06-20
Applicant: MICHIGAN TOOL CO
Inventor: MONCRIEFF ALEXANDER D F
CPC classification number: B23Q16/08 , B23Q17/24 , Y10T74/1465
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