-
公开(公告)号:US2549535A
公开(公告)日:1951-04-17
申请号:US7595749
申请日:1949-02-11
Applicant: STANDARD OIL DEV CO
Inventor: SKOOGLUND ARTHUR C
IPC: C03B40/02
CPC classification number: C10M1/08 , C03B40/02 , C10M2201/041 , C10M2201/042 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2207/30 , C10M2207/34 , C10M2211/044 , C10M2211/06 , C10M2223/041 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , Y02P40/57
-
公开(公告)号:US2494588A
公开(公告)日:1950-01-17
申请号:US51244443
申请日:1943-12-01
Applicant: STANDARD OIL DEV CO
Inventor: SKOOGLUND ARTHUR C
IPC: B01J19/20
CPC classification number: B01J19/20
-
公开(公告)号:CA466591A
公开(公告)日:1950-07-11
申请号:CA466591D
Applicant: STANDARD OIL DEV CO
Inventor: SKOOGLUND ARTHUR C , SWOOPE CHARLES C
-
-