Invention Grant
- Patent Title: Fluid metering apparatus
- Patent Title (中): 流体计量装置
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Application No.: US32682363Application Date: 1963-11-29
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Publication No.: US3208644APublication Date: 1965-09-28
- Inventor: GUSTAV BERGSON
- Applicant: GUSTAV BERGSON
- Assignee: Bergson Gustav
- Current Assignee: Bergson Gustav
- Priority: US32682363 1963-11-29
- Main IPC: G01F1/00
- IPC: G01F1/00
Information query
