Invention Grant
- Patent Title: Liquid lubricant composition
- Patent Title (中): 液体润滑剂组成
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Application No.: US85912859Application Date: 1959-12-14
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Publication No.: US3161596APublication Date: 1964-12-15
- Inventor: CALHOUN GEORGE M
- Applicant: SHELL OIL CO
- Assignee: Shell Oil Co
- Current Assignee: Shell Oil Co
- Priority: US85912859 1959-12-14
- Main IPC: C07F9/38
- IPC: C07F9/38 ; C07F9/40 ; C10L1/26
Information query
