Invention Grant
- Patent Title: Vertical lift gate
- Patent Title (中): 垂直升降门
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Application No.: US55698366Application Date: 1966-06-13
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Publication No.: US3394497APublication Date: 1968-07-30
- Inventor: CASE JOHN S
- Applicant: ANCHOR POST PROD
- Assignee: Anchor Post Prod
- Current Assignee: Anchor Post Prod
- Priority: US55698366 1966-06-13
- Main IPC: B66B13/06
- IPC: B66B13/06
Information query
