Assymetric Paperboard
Patent No. EP4384394 (titled "Assymetric Paperboard") was filed by Billerud Aktiebolag Publ on Aug 11, 2022. The application was issued on May 28, 2025.
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EP4384394
- Application Number
- EP22764740A
- Filing Date
- Aug 11, 2022
- Status
- Granted And Under Opposition
- Apr 25, 2025
- Publication Date
- May 28, 2025
- External Links
- Slate, Register , Google Patents