H-Shaped Steel And Process For Manufacturing Same - EP2975149
The patent EP2975149 was granted to Nippon Steel on May 1, 2019. The application was originally filed on Mar 10, 2014 under application number EP14764532A. The patent is currently recorded with a legal status of "Revoked".
EP2975149
- Application Number
- EP14764532A
- Filing Date
- Mar 10, 2014
- Status
- Revoked
- Aug 28, 2020
- Grant Date
- May 1, 2019
- External Links
- Slate, Register, Google Patents
Patent Summary
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