Calcium Carbide Granules, Process For Producing Calcium Carbide Granules, And System For Producing Calcium Carbide Granules - EP2749530
The patent EP2749530 was granted to Denka on Jan 24, 2018. The application was originally filed on Feb 7, 2012 under application number EP12826254A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2749530
- Application Number
- EP12826254A
- Filing Date
- Feb 7, 2012
- Status
- No Opposition Filed Within Time Limit
- Nov 30, 2018
- Grant Date
- Jan 24, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
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Dossier Documents
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