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公开(公告)号:US3070540A
公开(公告)日:1962-12-25
申请号:US715560
申请日:1960-02-08
Applicant: BECKMAN INSTRUMENTS INC
Inventor: PAUL JAMES RICHARD , WILLIAM NOLAN ROBERT
IPC: G01N27/36
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公开(公告)号:US3067940A
公开(公告)日:1962-12-11
申请号:US75438058
申请日:1958-08-11
Applicant: BECKMAN INSTRUMENTS INC
Inventor: PRESTON HOWARD G
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公开(公告)号:US3054060A
公开(公告)日:1962-09-11
申请号:US5187860
申请日:1960-08-25
Applicant: BECKMAN INSTRUMENTS INC
Inventor: THOMASON THOMAS H
CPC classification number: H03K23/002 , H03K21/00
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公开(公告)号:US3042820A
公开(公告)日:1962-07-03
申请号:US72901658
申请日:1958-04-16
Applicant: BECKMAN INSTRUMENTS INC
Inventor: ALBERT DIAMOND
IPC: H02K7/104
CPC classification number: H02K7/104
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公开(公告)号:US3031882A
公开(公告)日:1962-05-01
申请号:US70929858
申请日:1958-01-16
Applicant: BECKMAN INSTRUMENTS INC
Inventor: THAYER LOUIS C , GREENE MALBONE W
IPC: G01N1/00
CPC classification number: G01N33/0016 , G01N33/0004
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公开(公告)号:US3027520A
公开(公告)日:1962-03-27
申请号:US77151258
申请日:1958-11-03
Applicant: BECKMAN INSTRUMENTS INC
Inventor: KARL HINRICHS
IPC: H01H47/00
CPC classification number: H01H47/001
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公开(公告)号:US3026472A
公开(公告)日:1962-03-20
申请号:US83552059
申请日:1959-08-24
Applicant: BECKMAN INSTRUMENTS INC
Inventor: GREENE MALBONE W , HAAGEN-SMIT JAN W
IPC: G01N27/74
CPC classification number: G01N27/74
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公开(公告)号:US3025745A
公开(公告)日:1962-03-20
申请号:US36522153
申请日:1953-06-30
Applicant: BECKMAN INSTRUMENTS INC
Inventor: LISTON MAX D
IPC: G01N21/69
CPC classification number: G01N21/69
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公开(公告)号:US3009390A
公开(公告)日:1961-11-21
申请号:US71511258
申请日:1958-02-13
Applicant: BECKMAN INSTRUMENTS INC
Inventor: GALE GEORGE P
IPC: G01J3/04
CPC classification number: G01J3/04 , Y10T74/18288
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公开(公告)号:US3005144A
公开(公告)日:1961-10-17
申请号:US72929658
申请日:1958-04-18
Applicant: BECKMAN INSTRUMENTS INC
Inventor: COLBURN DAVID S
IPC: G05F1/42
CPC classification number: G05F1/42
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