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1.Method of separating molybdenum and tungsten values from leach liquors 失效
Title translation: 从浸出液中分离钼和钨的方法公开(公告)号:US2963343A
公开(公告)日:1960-12-06
申请号:US70128857
申请日:1957-12-09
Applicant: UNION CARBIDE CORP
Inventor: PILLOTON ROGER L , CRAYTON PHILIP H
IPC: C22B34/30
CPC classification number: C22B34/30
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2.Process for recovering tungsten values from tungsten-bearing ore 失效
Title translation: 从含钨矿石中回收钨值的工艺公开(公告)号:US2963342A
公开(公告)日:1960-12-06
申请号:US70132057
申请日:1957-12-09
Applicant: UNION CARBIDE CORP
Inventor: PILLOTON ROGER L , CRAYTON PHILIP H
IPC: C22B34/36
CPC classification number: C22B34/36
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公开(公告)号:US3162660A
公开(公告)日:1964-12-22
申请号:US17578462
申请日:1962-02-26
Applicant: UNION CARBIDE CORP
Inventor: CRAYTON PHILIP H
CPC classification number: C08G59/685 , C07C51/412 , C07F7/003 , C07C53/124 , C07C53/128 , C07C53/126 , C07C63/16
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公开(公告)号:US2847296A
公开(公告)日:1958-08-12
申请号:US42937454
申请日:1954-05-12
Applicant: UNION CARBIDE CORP
Inventor: HILTY DONALD C , CRAYTON PHILIP H , DARBY JOHN J
IPC: C21C7/06
CPC classification number: C21C7/06
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