Invention Grant
- Patent Title: Mixer
- Patent Title (中): 混合器
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Application No.: US15640126Application Date: 1926-12-22
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Publication No.: US1768595APublication Date: 1930-07-01
- Inventor: MICHAEL GILSON
- Applicant: KWIK MIX CONCRETE MIXER CO
- Assignee: Kwik Mix Concrete Mixer Co
- Current Assignee: Kwik Mix Concrete Mixer Co
- Priority: US15640126 1926-12-22
- Main IPC: B01F7/00
- IPC: B01F7/00 ; B01F15/00
Public/Granted literature
- US10257965B1 Electromagnetically shielded coverings for optical openings Public/Granted day:2019-04-09
Information query
