-
21.
公开(公告)号:US3121624A
公开(公告)日:1964-02-18
申请号:US11345861
申请日:1961-05-29
Applicant: UNION CARBIDE CORP
Inventor: MATSCH LADISLAS C , WANG DAVID I J , BEKELMAN ALAN M , HARRY CHEUNG
CPC classification number: F25J3/0252 , B01D53/14 , B01D53/1406 , F25J3/0219 , F25J2205/50 , F25J2210/12
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公开(公告)号:US3066493A
公开(公告)日:1962-12-04
申请号:US7564760
申请日:1960-10-11
Applicant: UNION CARBIDE CORP
Inventor: MATSCH LADISLAS C , YENDALL EDWARD F , LAUER WILBUR H , HELMUT KOEHN
IPC: F25J5/00
CPC classification number: F25J5/00
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23.
公开(公告)号:US2846853A
公开(公告)日:1958-08-12
申请号:US43343654
申请日:1954-06-01
Applicant: UNION CARBIDE CORP
Inventor: MATSCH LADISLAS C
IPC: F25J3/04
CPC classification number: F25J3/04
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