Invention Grant
- Patent Title: Lubricating oil compositions
- Patent Title (中): 润滑油组成
-
Application No.: US24150862Application Date: 1962-12-03
-
Publication No.: US3224975APublication Date: 1965-12-21
- Inventor: HINKAMP JAMES B
- Applicant: ETHYL CORP
- Assignee: Ethyl Corp
- Current Assignee: Ethyl Corp
- Priority: US24150862 1962-12-03
- Main IPC: C07D207/26
- IPC: C07D207/26 ; C07D207/277 ; C10M133/44
Information query
