Invention Grant
- Patent Title: Method of shaping abrasive paper.
- Patent Title (中): 形成磨砂纸的方法
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Application No.: US1908435933Application Date: 1908-06-01
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Publication No.: US921028APublication Date: 1909-05-11
- Inventor: TENNEY GEORGE S
- Applicant: AMERICAN GLUE COMPANY
- Assignee: American Glue Company
- Current Assignee: American Glue Company
- Priority: US1908435933 1908-06-01
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