Invention Grant
- Patent Title: Lubricating oil additives
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Application No.: US21346551Application Date: 1951-03-01
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Publication No.: US2632735APublication Date: 1953-03-24
- Inventor: HAWLEY ROGER S
- Applicant: STANDARD OIL DEV CO
- Assignee: Axis Products Ltd,Hoffmann-La Roche Inc
- Current Assignee: Axis Products Ltd,Hoffmann-La Roche Inc
- Priority: US21346551 1951-03-01
- Main IPC: C07C327/20
- IPC: C07C327/20
Information query
