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公开(公告)号:US3278390A
公开(公告)日:1966-10-11
申请号:US34482964
申请日:1964-02-14
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P
IPC: C11D3/386
CPC classification number: C11D3/38618
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公开(公告)号:US3216915A
公开(公告)日:1965-11-09
申请号:US15890761
申请日:1961-12-12
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P , LEONARD JOHN E
CPC classification number: G01N27/38 , G01N27/283 , G01N27/36
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公开(公告)号:US3145157A
公开(公告)日:1964-08-18
申请号:US14094561
申请日:1961-09-26
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P , LEONARD JOHN E
IPC: G01N27/36
CPC classification number: G01N27/36
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公开(公告)号:US2755243A
公开(公告)日:1956-07-17
申请号:US28754452
申请日:1952-05-13
Applicant: BECKMAN INSTRUMENTS INC
Inventor: BECKMAN ARNOLD O , ARTHUR EDWIN P
IPC: G01N27/30
CPC classification number: G01N27/401
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公开(公告)号:US3417026A
公开(公告)日:1968-12-17
申请号:US35254864
申请日:1964-03-17
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P
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公开(公告)号:US3250688A
公开(公告)日:1966-05-10
申请号:US25992863
申请日:1963-02-20
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P
IPC: G01N27/416
CPC classification number: G01N27/4166
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公开(公告)号:US3219556A
公开(公告)日:1965-11-23
申请号:US16200861
申请日:1961-12-26
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P , LEONARD JOHN E
IPC: G01N27/333
CPC classification number: G01N27/333 , G01N27/3335
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公开(公告)号:US3208927A
公开(公告)日:1965-09-28
申请号:US14696861
申请日:1961-10-23
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P , LEONARD LYNN B
IPC: G01N27/401
CPC classification number: G01N27/401
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公开(公告)号:US3151052A
公开(公告)日:1964-09-29
申请号:US19554062
申请日:1962-05-17
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P , FRIEDMAN HOWARD L
IPC: G01N27/07 , G01N27/26 , G01N27/28 , G01N27/30 , G01N27/416 , G01N33/487
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公开(公告)号:US3032429A
公开(公告)日:1962-05-01
申请号:US3260960
申请日:1960-05-31
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ARTHUR EDWIN P
IPC: C03C3/095
CPC classification number: C03C3/095
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