-
公开(公告)号:US2595909A
公开(公告)日:1952-05-06
申请号:US13110249
申请日:1949-12-05
Applicant: SHELL DEV
Inventor: TRAINER RICHARD P , BORDER LAWSON E
CPC classification number: B01J8/28 , B01J8/0055 , B01J8/26
-
公开(公告)号:US2315766A
公开(公告)日:1943-04-06
申请号:US39523341
申请日:1941-05-26
Applicant: SHELL DEV
Inventor: BORDER LAWSON E
IPC: C10G19/04
-
公开(公告)号:US2315480A
公开(公告)日:1943-03-30
申请号:US39721241
申请日:1941-06-09
Applicant: SHELL DEV
Inventor: BORDER LAWSON E
CPC classification number: C10G19/00 , C01D1/28 , C10G19/08 , Y10S137/902 , Y10S516/01
-
-