Invention Grant
- Patent Title: Electrostatic spray painting method and apparatus
- Patent Title (中): 静电喷涂方法和装置
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Application No.: US71150458Application Date: 1958-01-27
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Publication No.: US2933414APublication Date: 1960-04-19
- Inventor: LOUIS BECK
- Applicant: LOUIS BECK
- Assignee: Beck Louis
- Current Assignee: Beck Louis
- Priority: US71150458 1958-01-27
- Main IPC: B05B1/26
- IPC: B05B1/26 ; B05B5/035 ; B05B5/08
Information query
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