Invention Grant
- Patent Title: Quick-opening battery cap closure
- Patent Title (中): 快开电池盖关闭
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Application No.: US54574466Application Date: 1966-04-27
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Publication No.: US3392060APublication Date: 1968-07-09
- Inventor: FAVRE JOHN A
- Applicant: PHILLIPS PETROLEUM CO
- Assignee: ConocoPhillips Co
- Current Assignee: ConocoPhillips Co
- Priority: US54574466 1966-04-27
- Main IPC: H01M2/12
- IPC: H01M2/12
Information query
