Screw Capable Of Cutting And Compressing Dregs In An Object To Be Drilled
Patent No. EP3128190 (titled "Screw Capable Of Cutting And Compressing Dregs In An Object To Be Drilled") was filed by Fong Prean Industrial on Aug 6, 2015. The application was issued on Sep 22, 2021.
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EP3128190
- Application Number
- EP15180038A
- Filing Date
- Aug 6, 2015
- Status
- Revoked
- Feb 9, 2024
- Publication Date
- Sep 22, 2021
- External Links
- Slate, Register , Google Patents