Invention Grant
- Patent Title: Noncircular can seaming head
- Patent Title (中): 非圆形可缝接头
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Application No.: US68652546Application Date: 1946-07-26
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Publication No.: US2467154APublication Date: 1949-04-12
- Inventor: PETERSON JR WILLIAM B
- Applicant: PACIFIC CAN COMPANY
- Assignee: Pacific Can Company
- Current Assignee: Pacific Can Company
- Priority: US68652546 1946-07-26
- Main IPC: B21D51/32
- IPC: B21D51/32
Information query
