Invention Grant
- Patent Title: Lubricating oil manufacture
- Patent Title (中): 润滑油制造
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Application No.: US43510942Application Date: 1942-03-17
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Publication No.: US2367362APublication Date: 1945-01-16
- Inventor: MCCOY FREDERIC C , TOWNE CHARLES C
- Applicant: TEXAS CO
- Assignee: Texas Co
- Current Assignee: Texas Co
- Priority: US43510942 1942-03-17
- Main IPC: C10G73/04
- IPC: C10G73/04 ; C10G73/06
Information query
