Invention Grant
- Patent Title: Safety device for screw assembling
- Patent Title (中): 螺丝组装安全装置
-
Application No.: US36325764Application Date: 1964-04-28
-
Publication No.: US3258047APublication Date: 1966-06-28
- Inventor: EDOUARD LORETAN
- Applicant: PARECHOC SA
- Assignee: Parechoc Sa
- Current Assignee: Parechoc Sa
- Priority: CH564763 1963-05-04
- Main IPC: F16B39/24
- IPC: F16B39/24
Information query
IPC分类:
