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公开(公告)号:US3160015A
公开(公告)日:1964-12-08
申请号:US12088661
申请日:1961-06-22
Applicant: BECKMAN INSTRUMENTS INC
Inventor: CHARLTON KYLE W , MAXWELL CHARLES T , SPRACKLEN STANFORD B
IPC: G01N30/20
CPC classification number: G01N30/20 , Y10T137/86702
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公开(公告)号:US3104541A
公开(公告)日:1963-09-24
申请号:US2861060
申请日:1960-05-12
Applicant: BECKMAN INSTRUMENTS INC
Inventor: NOEBELS HENRY J , SPRACKLEN STANFORD B
IPC: G01N30/46
CPC classification number: G01N30/461
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公开(公告)号:US3436329A
公开(公告)日:1969-04-01
申请号:US3436329D
申请日:1964-12-11
Applicant: BECKMAN INSTRUMENTS INC
Inventor: KAHN ALAN R , SPRACKLEN STANFORD B
CPC classification number: A61B5/1473 , A61B5/042 , A61B5/14542 , A61B5/6848 , A61B2562/125 , Y10T428/2944 , Y10T428/2956
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公开(公告)号:US3114090A
公开(公告)日:1963-12-10
申请号:US18282062
申请日:1962-03-27
Applicant: BECKMAN INSTRUMENTS INC
Inventor: DAVIS JAMES C , SPRACKLEN STANFORD B
IPC: G01N30/86
CPC classification number: G01N30/8624
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公开(公告)号:US3057184A
公开(公告)日:1962-10-09
申请号:US82365859
申请日:1959-06-29
Applicant: BECKMAN INSTRUMENTS INC
Inventor: SPRACKLEN STANFORD B
CPC classification number: G05D21/02 , G01N30/8651 , G01N30/8658
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