Invention Grant
- Patent Title: Structures
- Patent Title (中): 结构
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Application No.: US68474757Application Date: 1957-09-18
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Publication No.: US3102609APublication Date: 1963-09-03
- Inventor: GHISLAIN GERARD JULES ANTOINE
- Applicant: CENTRAL FARM EQUIPMENT COMPANY
- Assignee: Central Farm Equipment Company
- Current Assignee: Central Farm Equipment Company
- Priority: US68474757 1957-09-18
- Main IPC: E04B1/343
- IPC: E04B1/343 ; E04C3/00
Information query
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