-
1.
公开(公告)号:US2619473A
公开(公告)日:1952-11-25
申请号:US66951046
申请日:1946-05-14
Applicant: STANDARD OIL DEV CO
Inventor: WURTH WALTER A , MARTIN HOMER Z , JAHNIG CHARLES E
IPC: B01J8/00
CPC classification number: B01J8/005
-
公开(公告)号:US2383636A
公开(公告)日:1945-08-28
申请号:US40622641
申请日:1941-08-09
Applicant: STANDARD OIL DEV CO
Inventor: WURTH WALTER A
CPC classification number: C01B3/30 , B01J8/1863 , C01B3/44
-
公开(公告)号:US2634223A
公开(公告)日:1953-04-07
申请号:US10256649
申请日:1949-07-01
Applicant: STANDARD OIL DEV CO
Inventor: CLENDENIN EDWARD H , WURTH WALTER A
IPC: C23F11/00
CPC classification number: C23F11/00 , B05B7/265 , B05B13/0627 , B05B15/1225 , Y02P70/36 , Y10S62/20
-
-