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公开(公告)号:US3205857A
公开(公告)日:1965-09-14
申请号:US35647564
申请日:1964-04-01
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
IPC: A61D17/00
CPC classification number: A61D17/002
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公开(公告)号:US2704076A
公开(公告)日:1955-03-15
申请号:US33794053
申请日:1953-02-20
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
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公开(公告)号:US3158133A
公开(公告)日:1964-11-24
申请号:US24065862
申请日:1962-11-28
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
IPC: A61D17/00
CPC classification number: A61D17/002
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公开(公告)号:US2618272A
公开(公告)日:1952-11-18
申请号:US27159852
申请日:1952-02-14
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
IPC: A61D1/08
CPC classification number: A61D1/08
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公开(公告)号:US3158134A
公开(公告)日:1964-11-24
申请号:US30434663
申请日:1963-08-26
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
IPC: A61D17/00
CPC classification number: A61D17/002
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公开(公告)号:US2522757A
公开(公告)日:1950-09-19
申请号:US74585247
申请日:1947-05-03
Applicant: LARSON HERBERT J
Inventor: LARSON HERBERT J
IPC: A01K9/00
CPC classification number: A01K9/005
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