Invention Grant
- Patent Title: Stitched buffing section
- Patent Title (中): 拼接抛光部分
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Application No.: US15148726Application Date: 1926-11-29
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Publication No.: US1643690APublication Date: 1927-09-27
- Inventor: HARRY ZIMMERMAN
- Applicant: HARRY ZIMMERMAN
- Assignee: Zimmerman Harry
- Current Assignee: Zimmerman Harry
- Priority: US15148726 1926-11-29
- Main IPC: B24D13/08
- IPC: B24D13/08
Public/Granted literature
- US09679613B1 TFD I/O partition for high-speed, high-density applications Public/Granted day:2017-06-13
Information query
