Invention Grant
- Patent Title: Flow metering device
- Patent Title (中): 流量计装置
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Application No.: US3437082DApplication Date: 1967-06-23
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Publication No.: US3437082APublication Date: 1969-04-08
- Inventor: BOUWKAMP GERALD R , LESHER KENNETH W
- Applicant: STANDARD SCREW
- Assignee: Standard Screw
- Current Assignee: Standard Screw
- Priority: US64840867 1967-06-23
- Main IPC: F01M13/02
- IPC: F01M13/02 ; F02F9/02 ; F02M25/06 ; F16K17/20
Information query
