Invention Grant
- Patent Title: Closure
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Application No.: US44534030Application Date: 1930-04-18
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Publication No.: US1796729APublication Date: 1931-03-17
- Inventor: SHARP JOHN E , NIVER RAYMOND W
- Applicant: ALUMINUM CO OF AMERICA
- Assignee: Aluminum Co Of America
- Current Assignee: Aluminum Co Of America
- Priority: US44534030 1930-04-18
- Main IPC: B65D1/02
- IPC: B65D1/02 ; B65D41/12
Information query
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