-
公开(公告)号：US3228983A
公开(公告)日：1966-01-11
申请号：US30119263
申请日：1963-08-09
Applicant: BRITISH CELANESE
Inventor： ALEC JOHN JOHN , ERNEST SMITH GORDON , ALFRED DALE GEORGE
IPC: C07C233/90
CPC classification number: C07C233/90
-
公开(公告)号：US2798542A
公开(公告)日：1957-07-09
申请号：US30981452
申请日：1952-09-16
Applicant: BRITISH CELANESE
Inventor： NAPIER DREWITT JAMES GORDON , ALEC JOHN JOHN , ERNEST SMITH GORDON
CPC classification number: D01D1/06 , B01D1/16 , B01D3/06 , Y10S159/09 , Y10S159/17
-
Search Results
2
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
