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公开(公告)号:US2801915A
公开(公告)日:1957-08-06
申请号:US27733952
申请日:1952-03-18
Applicant: UNION CARBIDE CORP
Inventor: WET ERASMUS HENDRIK DE
CPC classification number: C22B34/00 , C22B60/0291
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公开(公告)号:US2913318A
公开(公告)日:1959-11-17
申请号:US48679855
申请日:1955-02-08
Applicant: UNION CARBIDE CORP
Inventor: WET ERASMUS HENDRIK DE , HAMBY DURWARD E
IPC: B01J3/04
CPC classification number: B01J3/042
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3.Process and apparatus for reducing metal chlorides employing calcium carbide 失效
Title translation: 使用碳化钙还原金属氯化物的方法和设备公开(公告)号:US2814561A
公开(公告)日:1957-11-26
申请号:US33909753
申请日:1953-02-26
Applicant: UNION CARBIDE CORP
Inventor: WET ERASMUS HENDRIK DE
IPC: C22B34/12
CPC classification number: C22B34/1281 , Y10S266/905
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