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公开(公告)号:US3078157A
公开(公告)日:1963-02-19
申请号:US12239061
申请日:1961-07-07
Applicant: MANNESMANN AG
Inventor: GERHARD NAESER , OTTO WESSEL
IPC: C22C1/04
CPC classification number: C22C1/0433
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公开(公告)号:US3372113A
公开(公告)日:1968-03-05
申请号:US45054465
申请日:1965-04-23
Applicant: MANNESMANN AG
Inventor: GERHARD NAESER , OTTO WESSEL , KURT DARSCHEWSKI
IPC: C10M169/04
CPC classification number: C10M169/04 , C10M103/06 , C10M125/20 , C10M2201/02 , C10M2201/0603 , C10M2201/0613 , C10M2201/0623 , C10M2201/063 , C10M2201/0653 , C10M2201/0663 , C10M2201/08 , C10M2201/0803 , C10M2201/081 , C10M2201/082 , C10M2201/083 , C10M2201/084 , C10M2201/085 , C10M2201/0853 , C10M2201/086 , C10M2201/0863 , C10M2201/0873 , C10M2201/1006 , C10M2201/1023 , C10M2201/1033 , C10M2201/1053 , C10M2201/123 , C10M2207/121 , C10M2207/122 , C10N2210/01 , C10N2210/02
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3.Method of producing metal alloys having a high nitrogen content 失效
Title translation: 具有高氮含量的金属合金的制造方法公开(公告)号:US3357827A
公开(公告)日:1967-12-12
申请号:US55854066
申请日:1966-05-31
Applicant: MANNESMANN AG
Inventor: GERHARD NAESER , WERNER SCHOLZ , OTTO WESSEL , NORBERT DAUTZENBERG
CPC classification number: B22F9/082 , B22F1/0088 , C22C33/02 , C23C8/26
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公开(公告)号:US3203045A
公开(公告)日:1965-08-31
申请号:US26551063
申请日:1963-03-15
Applicant: MANNESMANN AG
Inventor: GERHARD NAESER , OTTO WESSEL , HELMUT ERN
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