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公开(公告)号:US3175083A
公开(公告)日:1965-03-23
申请号:US7588160
申请日:1960-12-14
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01T1/28
CPC classification number: G01T1/28
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2.Method and apparatus for determining the thickness of integuments 失效
Title translation: 确定皮肤厚度的方法和装置公开(公告)号:US3376419A
公开(公告)日:1968-04-02
申请号:US36728464
申请日:1964-05-11
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01N23/16 , G01N23/203 , G01N23/223 , G01Q90/00
CPC classification number: G01N23/203 , G01N23/16 , G01N23/223 , G01N2223/076
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公开(公告)号:US3163488A
公开(公告)日:1964-12-29
申请号:US29366563
申请日:1963-07-09
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01J3/32
CPC classification number: G01J3/32
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公开(公告)号:US2991362A
公开(公告)日:1961-07-04
申请号:US80254359
申请日:1959-03-27
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01N23/225
CPC classification number: G01N23/225
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公开(公告)号:US3207895A
公开(公告)日:1965-09-21
申请号:US10083561
申请日:1961-04-05
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01N23/201
CPC classification number: G01N23/201
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公开(公告)号:US3150818A
公开(公告)日:1964-09-29
申请号:US19110862
申请日:1962-04-30
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
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公开(公告)号:US3102425A
公开(公告)日:1963-09-03
申请号:US17954362
申请日:1962-03-14
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: WESTMAN ALBERT E R , SCHUMACHER WILHELM W B
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公开(公告)号:US3051833A
公开(公告)日:1962-08-28
申请号:US80275859
申请日:1959-03-30
Applicant: ONTARIO RESEARCH FOUNDATION
Inventor: SCHUMACHER WILHELM W B
IPC: G01N23/207
CPC classification number: G01N23/2076
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