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公开(公告)号:US3350284A
公开(公告)日:1967-10-31
申请号:US44568165
申请日:1965-04-05
Applicant: AMCHEM PROD
Inventor: LESTER STEINBRECHER , DOLLMAN DAVID Y , BUCZKOWSKI DWIGHT E , HARRISON JAMES W
CPC classification number: G01N27/4045 , C23C22/77 , G01N27/49
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公开(公告)号:US3376883A
公开(公告)日:1968-04-09
申请号:US48425465
申请日:1965-09-01
Applicant: AMCHEM PROD
Inventor: ALFRED DOUTY , BUCZKOWSKI DWIGHT E , HARRISON JAMES W
CPC classification number: G05D21/02 , C23C22/77 , Y10T137/2499 , Y10T137/2509 , Y10T137/2529
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公开(公告)号:US3095121A
公开(公告)日:1963-06-25
申请号:US6391860
申请日:1960-10-20
Applicant: AMCHEM PROD
Inventor: ALFRED DOUTY , BUCZKOWSKI DWIGHT E
CPC classification number: A47L15/4427 , B01J4/008 , C23C22/73 , Y10T137/2509
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4.Automatic control of nitrite addition in acid phosphate coating solutions 失效
Title translation: 在酸性磷酸盐涂层溶液中自动控制亚硝酸盐添加公开(公告)号:US3401065A
公开(公告)日:1968-09-10
申请号:US39037564
申请日:1964-08-18
Applicant: AMCHEM PROD
Inventor: LESTER STEINBRECHER , BUCZKOWSKI DWIGHT E , HARRISON JAMES W
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公开(公告)号:US3329587A
公开(公告)日:1967-07-04
申请号:US29267063
申请日:1963-07-03
Applicant: AMCHEM PROD
Inventor: LESTER STEINBRECHER , DOLLMAN DAVID Y , BUCZKOWSKI DWIGHT E , HARRISON JAMES W
CPC classification number: G01N27/4045 , C23C22/77 , G01N27/49
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公开(公告)号:US3129148A
公开(公告)日:1964-04-14
申请号:US23626662
申请日:1962-11-08
Applicant: AMCHEM PROD
Inventor: LESTER STEINBRECHER , DOLLMAN DAVID Y , BUCZKOWSKI DWIGHT E , HARRISON JAMES W
IPC: G01N27/49
CPC classification number: G01N27/4045 , G01N27/49 , Y10T137/034 , Y10T436/19
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