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公开(公告)号:US3090632A
公开(公告)日:1963-05-21
申请号:US7813660
申请日:1960-12-23
Applicant: ULVSUNDA VERKST ER AKTIEBOLAG
Inventor: EINAR PEEDU
CPC classification number: B23B31/025 , B23B31/22 , Y10S279/903 , Y10T279/17 , Y10T279/17145 , Y10T279/17752
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公开(公告)号:US2948952A
公开(公告)日:1960-08-16
申请号:US66598157
申请日:1957-06-17
Applicant: NAT BROACH & MACH
Inventor: SIGMAN JR JOHN J
IPC: B24B41/06
CPC classification number: B23B31/025 , B24B41/061 , Y10S409/903 , Y10T29/47 , Y10T279/28
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公开(公告)号:US2933320A
公开(公告)日:1960-04-19
申请号:US76263658
申请日:1958-09-22
Applicant: LYONS WILLIAM A
Inventor: LYONS WILLIAM A
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T279/1986 , Y10T279/28
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公开(公告)号:US2888848A
公开(公告)日:1959-06-02
申请号:US53956655
申请日:1955-10-10
Applicant: SCULLY JONES & CO
Inventor: BETTER BERNARD R
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T82/268
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公开(公告)号:US2820641A
公开(公告)日:1958-01-21
申请号:US59896256
申请日:1956-07-19
Applicant: GARRISON MACHINE WORKS INC
Inventor: GARRISON RALPH P , GARRISON JAMES O , WALKER DAVID D
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T279/18 , Y10T279/28
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公开(公告)号:US2817532A
公开(公告)日:1957-12-24
申请号:US54163355
申请日:1955-10-20
Applicant: WOODWORTH CO N A
Inventor: GEORGE HOHWART , HOHWART ERNEST F
CPC classification number: B23B31/4026 , B23B31/025 , B23B31/204 , Y10T279/1008 , Y10T279/1037 , Y10T279/1041 , Y10T279/17478 , Y10T279/3493
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公开(公告)号:US2788978A
公开(公告)日:1957-04-16
申请号:US48373055
申请日:1955-01-24
Applicant: FALLON ALVIN F
Inventor: FALLON ALVIN F
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T279/28 , Y10T279/30
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公开(公告)号:US2678824A
公开(公告)日:1954-05-18
申请号:US25629351
申请日:1951-11-14
Applicant: PARKER JOHN J , MORAWSKI LONDON T
Inventor: PARKER JOHN J , MORAWSKI LONDON T
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T279/28 , Y10T279/30
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公开(公告)号:US2445184A
公开(公告)日:1948-07-13
申请号:US77316647
申请日:1947-09-10
Applicant: PARKER JOHN J , MORAWSKI LONDON T
Inventor: PARKER JOHN J , MORAWSKI LONDON T
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10S33/14 , Y10T82/266 , Y10T279/30
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公开(公告)号:US2394624A
公开(公告)日:1946-02-12
申请号:US54488744
申请日:1944-07-14
Applicant: MATCHETT MAHLON M
Inventor: MATCHETT MAHLON M
IPC: B23B31/16
CPC classification number: B23B31/025 , B23B31/16287 , Y10T279/1024 , Y10T279/1283 , Y10T279/28
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