Variable Wall Thickness Collar - EP2885546
The patent EP2885546 was granted to Alcoa on Mar 7, 2018. The application was originally filed on Aug 12, 2013 under application number EP13750823A. The patent is currently recorded with a legal status of "Revoked".
EP2885546
- Application Number
- EP13750823A
- Filing Date
- Aug 12, 2013
- Status
- Revoked
- Nov 15, 2019
- Grant Date
- Mar 7, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
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