Invention Grant
- Patent Title: Machine for polishing or grinding elongated workpieces
- Patent Title (中): 用于抛光或研磨细长工件的机器
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Application No.: US77879358Application Date: 1958-12-08
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Publication No.: US3044222APublication Date: 1962-07-17
- Inventor: DAVIS BERNARD V
- Applicant: BRISTOL SIDDELEY ENGINES LTD
- Assignee: Bristol Siddeley Engines Ltd
- Current Assignee: Bristol Siddeley Engines Ltd
- Priority: GB3044222X 1957-12-14
- Main IPC: B24B19/14
- IPC: B24B19/14
Information query
