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公开(公告)号:US2819887A
公开(公告)日:1958-01-14
申请号:US41094654
申请日:1954-02-17
Applicant: UNION CARBIDE CORP
Inventor: EVERSOLE WILLIAM G , THOMAS TUDOR L , RIBAUD GEORGE L
CPC classification number: B01J19/30 , B01D47/14 , B01J2219/30416
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公开(公告)号:US3119659A
公开(公告)日:1964-01-28
申请号:US5819960
申请日:1960-09-26
Applicant: UNION CARBIDE CORP
Inventor: TAGGART LE ROY L , RIBAUD GEORGE L
IPC: C01B39/02
CPC classification number: C01B33/2815
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