Device And Method For Screw-Type Supply Of Fine Powder Raw Material - EP2810757
The patent EP2810757 was granted to The Japan Steel Works on Jun 21, 2017. The application was originally filed on Apr 26, 2013 under application number EP13782163A. The patent is currently recorded with a legal status of "Opposition Rejected".
EP2810757
- Application Number
- EP13782163A
- Filing Date
- Apr 26, 2013
- Status
- Opposition Rejected
- Jan 17, 2020
- Grant Date
- Jun 21, 2017
- External Links
- Slate, Register, Google Patents
Patent Summary
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