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公开(公告)号:US3436212A
公开(公告)日:1969-04-01
申请号:US3436212D
申请日:1966-11-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: HESS PAUL D
CPC classification number: C23C2/30 , C22B21/062 , C22C1/026
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公开(公告)号:US3025155A
公开(公告)日:1962-03-13
申请号:US77562658
申请日:1958-11-21
Applicant: ALUMINUM CO OF AMERICA
Inventor: LEE MAURICE F , BRONDYKE KENNETH J , HESS PAUL D
IPC: C22B21/06
CPC classification number: C22B21/066
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公开(公告)号:US3039864A
公开(公告)日:1962-06-19
申请号:US77562758
申请日:1958-11-21
Applicant: ALUMINUM CO OF AMERICA
Inventor: HESS PAUL D , BRONDYKE KENNETH J , NOEL JARRETT
IPC: C22B21/06
CPC classification number: C22B21/066
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公开(公告)号:US3649247A
公开(公告)日:1972-03-14
申请号:US3649247D
申请日:1969-05-27
Applicant: ALUMINUM CO OF AMERICA
Inventor: BRONDYKE KENNETH J , HESS PAUL D
IPC: C22B21/00
CPC classification number: C22B21/0092 , Y02P10/218
Abstract: In melting finely divided aluminum and aluminum alloy metal such as scrap, melt losses can be substantially reduced if the flux is combined with the metal pieces before they are melted.
Abstract translation: 在熔融细碎的铝和铝合金金属如废料时,如果焊剂在熔融之前与金属片组合,则熔体损失可以大大降低。
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公开(公告)号:US3620716A
公开(公告)日:1971-11-16
申请号:US3620716D
申请日:1969-05-27
Applicant: ALUMINUM CO OF AMERICA
Inventor: HESS PAUL D
CPC classification number: C22B21/062 , C22C1/026
Abstract: Magnesium can be removed from secondary aluminum by contacting the melted metal with an effective amount of a flux containing potassium aluminum fluoride. This flux offers cost advantages over the known aluminum fluoride flux.
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公开(公告)号:US3281238A
公开(公告)日:1966-10-25
申请号:US32342763
申请日:1963-11-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: RONALD BACHOWSKI , HESS PAUL D , BRONDYKE KENNETH J
IPC: C22B21/06
CPC classification number: C22B21/066
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