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公开(公告)号:US2882144A
公开(公告)日:1959-04-14
申请号:US52966355
申请日:1955-08-22
Applicant: ALLIED CHEM
Inventor: FOLLOWS ALAN G , KEENE PAUL A
IPC: C22B34/12
CPC classification number: C22B34/1272 , Y10S266/905
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公开(公告)号:US2576253A
公开(公告)日:1951-11-27
申请号:US65347546
申请日:1946-03-11
Applicant: ALLIED CHEM & DYE CORP
Inventor: FARRELL JAMES K , KEENE PAUL A
IPC: G05D21/02
CPC classification number: G05D21/02 , Y10T137/2509 , Y10T137/4891 , Y10T137/86228
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3.Apparatus for controlling the concentration of solutions which tend to foam 失效
Title translation: 用于控制易发泡的溶液浓度的装置公开(公告)号:US2490634A
公开(公告)日:1949-12-06
申请号:US65367546
申请日:1946-03-11
Applicant: ALLIED CHEM & DYE CORP
Inventor: KEENE PAUL A
CPC classification number: A47L15/0055 , A47L15/449 , A47L2401/30 , A47L2501/07 , G05D21/02 , G05D23/2453 , Y10T137/2509 , Y10T137/86187
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