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公开(公告)号:US1563674A
公开(公告)日:1925-12-01
申请号:US73666924
申请日:1924-09-08
Applicant: STUART ALEXANDER A S
Inventor: STUART ALEXANDER A S
IPC: A61B17/32
CPC classification number: A61B17/3213
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公开(公告)号:US1468888A
公开(公告)日:1923-09-25
申请号:US58667522
申请日:1922-09-07
Applicant: STUART ALEXANDER A S
Inventor: STUART ALEXANDER A S
IPC: A46B9/04
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公开(公告)号:US1804959A
公开(公告)日:1931-05-12
申请号:US45801930
申请日:1930-05-31
Applicant: STUART ALEXANDER A S
Inventor: STUART ALEXANDER A S
IPC: A61B17/32
CPC classification number: A61B17/3213 , Y10T279/17888
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公开(公告)号:US1577880A
公开(公告)日:1926-03-23
申请号:US6601525
申请日:1925-10-31
Applicant: STUART ALEXANDER A S
Inventor: STUART ALEXANDER A S
IPC: A61B17/32
CPC classification number: A61B17/3213 , Y10T279/17888
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