Invention Grant
- Patent Title: Pumping mechanism
- Patent Title (中): 泵送机构
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Application No.: US17610350Application Date: 1950-07-27
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Publication No.: US2788745APublication Date: 1957-04-16
- Inventor: JENNINGS IRVING C
- Applicant: JENNINGS IRVING C
- Assignee: Irving C Jennings
- Current Assignee: Irving C Jennings
- Priority: US17610350 1950-07-27
- Main IPC: F04C19/00
- IPC: F04C19/00
Public/Granted literature
- US20220259409A1 BLACK-COLOURED POLYAMIDE COMPOSITION WITH HIGH LASER TRANSMITTANCE FOR LASER WELDING APPLICATION Public/Granted day:2022-08-18
Information query
