-
公开(公告)号:US3203971A
公开(公告)日:1965-08-31
申请号:US28370863
申请日:1963-05-28
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J , KILLIAN LAWRENCE N
-
2.Motor fuel composition effective for minimizing the formation of carburetor deposits 失效
Title translation: 汽油燃料组成有效地使化油器沉积物的形成最小化公开(公告)号:US2956869A
公开(公告)日:1960-10-18
申请号:US72950258
申请日:1958-04-21
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J
CPC classification number: C10L1/14 , C10L1/2641 , C10L1/303
-
3.Method for improving the odor of hydrocarbon distillates with lead dioxide 失效
Title translation: 用二氧化铅改善烃馏分气味的方法公开(公告)号:US2970104A
公开(公告)日:1961-01-31
申请号:US66799257
申请日:1957-06-25
Applicant: STANDARD OIL CO
Inventor: SNYDER ROBERT W , DE GRAY RICHARD J
IPC: C10G29/16
-
公开(公告)号:US2931714A
公开(公告)日:1960-04-05
申请号:US69412757
申请日:1957-11-04
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J
-
公开(公告)号:US3311653A
公开(公告)日:1967-03-28
申请号:US29919163
申请日:1963-08-01
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J , BELDEN SARAH H
-
公开(公告)号:US3030375A
公开(公告)日:1962-04-17
申请号:US322559
申请日:1959-12-30
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J , BELDEN SARAH H
-
公开(公告)号:US2987385A
公开(公告)日:1961-06-06
申请号:US79325259
申请日:1959-02-16
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J
IPC: C10L1/26
CPC classification number: C10L1/2691
-
公开(公告)号:US3133800A
公开(公告)日:1964-05-19
申请号:US9065061
申请日:1961-02-21
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J , KILLIAM LAWRENCE N
-
公开(公告)号:US3033661A
公开(公告)日:1962-05-08
申请号:US83397159
申请日:1959-08-17
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J
IPC: C07D263/14 , C10L1/30 , F02B3/06
CPC classification number: C10L1/30 , C07D263/14 , F02B3/06
-
公开(公告)号:US2965459A
公开(公告)日:1960-12-20
申请号:US79534959
申请日:1959-02-25
Applicant: STANDARD OIL CO
Inventor: DE GRAY RICHARD J , BELDEN SARAH H
IPC: C10L1/30
CPC classification number: C10L1/30
-
-
-
-
-
-
-
-
-