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公开(公告)号:US2370368A
公开(公告)日:1945-02-27
申请号:US40626841
申请日:1941-08-11
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17521
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公开(公告)号:US2323067A
公开(公告)日:1943-06-29
申请号:US38747641
申请日:1941-04-08
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17188 , Y10T279/17589
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公开(公告)号:US2366923A
公开(公告)日:1945-01-09
申请号:US46113842
申请日:1942-10-07
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17589
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公开(公告)号:US2363890A
公开(公告)日:1944-11-28
申请号:US46155942
申请日:1942-10-10
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17521 , Y10T279/17529
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公开(公告)号:US2362494A
公开(公告)日:1944-11-14
申请号:US44675442
申请日:1942-06-12
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17119 , Y10T279/17367
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公开(公告)号:US2177184A
公开(公告)日:1939-10-24
申请号:US20595838
申请日:1938-05-04
Applicant: MARTIN STODDARD B , BERNARD WAECHTER CHARLES
Inventor: MARTIN STODDARD B , BERNARD WAECHTER CHARLES
IPC: F16L21/08
CPC classification number: F16L21/08
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公开(公告)号:US2169107A
公开(公告)日:1939-08-08
申请号:US17528137
申请日:1937-11-18
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
CPC classification number: B23B13/123 , B23B13/00 , Y10T279/17179
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公开(公告)号:US2088067A
公开(公告)日:1937-07-27
申请号:US11243736
申请日:1936-11-23
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/123 , Y10T279/17179
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公开(公告)号:US2363889A
公开(公告)日:1944-11-28
申请号:US39060141
申请日:1941-04-26
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17521 , Y10T279/17529
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公开(公告)号:US2351220A
公开(公告)日:1944-06-13
申请号:US39558241
申请日:1941-05-28
Applicant: MARTIN STODDARD B
Inventor: MARTIN STODDARD B
IPC: B23B13/12
CPC classification number: B23B13/125 , Y10T279/17119 , Y10T279/17376
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