Invention Grant
- Patent Title: Supercharging of power plant
- Patent Title (中): 发电厂增压
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Application No.: US65044133Application Date: 1933-01-06
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Publication No.: US2022900APublication Date: 1935-12-03
- Inventor: JOHN PAVLECKA
- Applicant: JOHN PAVLECKA
- Assignee: Pavlecka John
- Current Assignee: Pavlecka John
- Priority: US65044133 1933-01-06
- Main IPC: F02B33/00
- IPC: F02B33/00
Information query
