Invention Grant
- Patent Title: Splicing aluminum foil
- Patent Title (中): 拼接铝箔
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Application No.: US4242060Application Date: 1960-07-12
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Publication No.: US3100337APublication Date: 1963-08-13
- Inventor: DUNBAR JAMES A , VON STOCKER SELMER G
- Applicant: ALUMINUM CO OF AMERICA
- Assignee: Aluminum Co Of America
- Current Assignee: Aluminum Co Of America
- Priority: US4242060 1960-07-12
- Main IPC: B21B3/00
- IPC: B21B3/00 ; B21B15/00 ; B23K20/10
Information query
