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公开(公告)号:US3375105A
公开(公告)日:1968-03-26
申请号:US50247665
申请日:1965-10-22
Applicant: VANADIUM CORP OF AMERICA
Inventor: LYNCH DUNSTAN W P
IPC: C21C7/00
CPC classification number: C21C7/0006
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公开(公告)号:US3301669A
公开(公告)日:1967-01-31
申请号:US34785364
申请日:1964-02-27
Applicant: VANADIUM CORP OF AMERICA
Inventor: RATHMANN HEINRICH W , STAGGERS JOHN O , STREET VICTOR H
IPC: C21C7/00
CPC classification number: C21C7/00
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公开(公告)号:US3190750A
公开(公告)日:1965-06-22
申请号:US18587662
申请日:1962-04-09
Applicant: VANADIUM CORP OF AMERICA
Inventor: STAGGERS JOHN O , BRUNER HENRY K , EDLUND DANIEL L
CPC classification number: C22C1/026 , C22C27/025
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公开(公告)号:US3030204A
公开(公告)日:1962-04-17
申请号:US2051360
申请日:1960-04-07
Applicant: VANADIUM CORP OF AMERICA
Inventor: STAGGERS JOHN O , BRUNER HENRY K
IPC: C21C7/00
CPC classification number: C21C7/00
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5.Process for extracting vanadium values from ores, slags, concentrates and the like 失效
Title translation: 从矿石,矿渣,浓缩物等提取钒值的方法公开(公告)号:US2822240A
公开(公告)日:1958-02-04
申请号:US32515852
申请日:1952-12-10
Applicant: VANADIUM CORP OF AMERICA
Inventor: DUNN HOLBERT E , BRUNO MAYER , O'BRIEN ELLIS J
IPC: C22B34/22
CPC classification number: C22B34/22
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公开(公告)号:US2805150A
公开(公告)日:1957-09-03
申请号:US41568054
申请日:1954-03-11
Applicant: VANADIUM CORP OF AMERICA
Inventor: JEROME STRAUSS
IPC: C22C35/00
CPC classification number: C22C35/00
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7.
公开(公告)号:US2745764A
公开(公告)日:1956-05-15
申请号:US34040353
申请日:1953-03-04
Applicant: VANADIUM CORP OF AMERICA
Inventor: DUNN HOLBERT E , O'BRIEN ELLIS J
IPC: C01G37/14
CPC classification number: C01G37/14
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公开(公告)号:US2555014A
公开(公告)日:1951-05-29
申请号:US18366150
申请日:1950-09-07
Applicant: VANADIUM CORP OF AMERICA
Inventor: JEROME STRAUSS
IPC: C22C35/00
CPC classification number: C22C35/00
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公开(公告)号:US2493049A
公开(公告)日:1950-01-03
申请号:US60289745
申请日:1945-07-02
Applicant: VANADIUM CORP OF AMERICA
Inventor: WEINIG ARTHUR J
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US1732915A
公开(公告)日:1929-10-22
申请号:US25146628
申请日:1928-02-02
Applicant: VANADIUM CORP OF AMERICA
Inventor: SAKLATWALLA BYRAMJI D
IPC: C21C7/06
CPC classification number: C21C7/06
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