Invention Grant
- Patent Title: Lubricating oil
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Application No.: US73422934Application Date: 1934-07-07
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Publication No.: US2113752APublication Date: 1938-04-12
- Inventor: GAYLOR PETER J
- Applicant: STANDARD OIL DEV CO
- Assignee: Standard Oil Development Co
- Current Assignee: Standard Oil Development Co
- Priority: US73422934 1934-07-07
- Main IPC: C10G71/00
- IPC: C10G71/00
Information query
