Invention Grant
- Patent Title: Hot extrusion of metals and lubricant therefor
- Patent Title (中): 金属和润滑剂的热挤压
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Application No.: US3485753DApplication Date: 1965-04-08
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Publication No.: US3485753APublication Date: 1969-12-23
- Inventor: ALLAIS PHILIPPE
- Applicant: CEFILAC
- Assignee: CEFILAC
- Current Assignee: CEFILAC
- Priority: FR412 1964-12-30; FR976447 1964-05-29
- Main IPC: B21C23/32
- IPC: B21C23/32 ; C10M125/00 ; C10M125/28 ; C10M5/00
Information query
