Invention Grant
- Patent Title: Bean cutter
- Patent Title (中): 豆切割机
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Application No.: US24836028Application Date: 1928-01-21
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Publication No.: US1781851APublication Date: 1930-11-18
- Inventor: GREGORY LANG
- Applicant: GREGORY LANG
- Assignee: Lang Gregory
- Current Assignee: Lang Gregory
- Priority: US24836028 1928-01-21
- Main IPC: A01D45/22
- IPC: A01D45/22
Information query
