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公开(公告)号:US3188285A
公开(公告)日:1965-06-08
申请号:US14090061
申请日:1961-09-26
Applicant: BECKMAN INSTRUMENTS INC
Inventor: HIDEO WATANABE , LEONARD LYNN B , DEUSHANE MAURICE L
IPC: G01N27/36 , G01N27/416
CPC classification number: G01N27/4162 , G01N27/36
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公开(公告)号:US3278408A
公开(公告)日:1966-10-11
申请号:US24586962
申请日:1962-12-19
Applicant: BECKMAN INSTRUMENTS INC
Inventor: LEONARD JOHN E , HIDEO WATANABE
CPC classification number: G01N27/404 , G01N27/28
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公开(公告)号:US3111478A
公开(公告)日:1963-11-19
申请号:US71882658
申请日:1958-03-03
Applicant: BECKMAN INSTRUMENTS INC
Inventor: HIDEO WATANABE
IPC: G01N27/30 , G01N27/333
CPC classification number: G01N27/30
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公开(公告)号:US3264205A
公开(公告)日:1966-08-02
申请号:US29865563
申请日:1963-07-30
Applicant: BECKMAN INSTRUMENTS INC
Inventor: LEONARD LYNN B , HIDEO WATANABE
IPC: G01N27/401
CPC classification number: G01N27/401
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