-
公开(公告)号:US2820011A
公开(公告)日:1958-01-14
申请号:US61039756
申请日:1956-09-17
Applicant: SHELL DEV
Inventor: LYNN MAHONEY CLARENCE , HYMAN DIAMOND
CPC classification number: C10M1/08 , C10M2203/10 , C10M2207/027 , C10M2207/125 , C10M2207/129 , C10M2207/141 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2215/065 , C10M2215/067 , C10M2219/044 , C10M2219/068 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/04 , C10M2223/042 , C10M2223/065 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2230/08 , C10N2240/12 , C10N2240/121
-
-
公开(公告)号:US2825695A
公开(公告)日:1958-03-04
申请号:US59153556
申请日:1956-06-15
Applicant: SHELL DEV
Inventor: LYNN MAHONEY CLARENCE , HYMAN DIAMOND
CPC classification number: C10M1/08 , C10M2203/10 , C10M2203/102 , C10M2215/065 , C10M2215/067 , C10M2219/068 , C10M2223/04 , C10M2223/042 , C10M2223/065 , C10N2210/02
-
4.High temperature aromatic-free mineral lubricating oil compositions 失效
Title translation: 高温无芳烃矿物润滑油组合物公开(公告)号:US2794781A
公开(公告)日:1957-06-04
申请号:US49067655
申请日:1955-02-25
Applicant: SHELL DEV
Inventor: HYMAN DIAMOND , LYNN MAHONEY CLARENCE
IPC: C10M101/02 , C10M135/18 , C10M169/04
CPC classification number: C10M101/02 , C10M135/18 , C10M169/04 , C10M2203/10 , C10M2203/102 , C10M2203/108 , C10M2215/04 , C10M2215/044 , C10M2215/06 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2219/066 , C10M2219/068 , C10N2210/02 , C10N2210/04 , C10N2230/08 , C10N2240/12 , C10N2240/121
-
公开(公告)号:US2756197A
公开(公告)日:1956-07-24
申请号:US35586853
申请日:1953-05-18
Applicant: SHELL DEV
Inventor: THORPE ROY E , MOORE ROBERT J , LYNN MAHONEY CLARENCE
IPC: C10G71/00
-
-
-
-