Invention Grant
- Patent Title: Process of making metallic casks
- Patent Title (中): 制作金属桶的过程
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Application No.: US10923026Application Date: 1926-05-15
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Publication No.: US1740196APublication Date: 1929-12-17
- Inventor: MUHLBACH ALFRED J
- Applicant: BOYLE MFG COMPANY INC
- Assignee: Boyle Mfg Company Inc
- Current Assignee: Boyle Mfg Company Inc
- Priority: US10923026 1926-05-15
- Main IPC: B21D51/20
- IPC: B21D51/20
Public/Granted literature
Information query
