System For Drill Bit Change In A Drilling Rig, Drilling Rig Comprising Such A System, And A Method For Changing Drill Bits Using Such A System
Patent No. EP3797205 (titled "System For Drill Bit Change In A Drilling Rig, Drilling Rig Comprising Such A System, And A Method For Changing Drill Bits Using Such A System") was filed by Epiroc Rock Drills Aktiebolag on May 16, 2019. The application was issued on Jul 5, 2023.
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EP3797205
- Application Number
- EP19806714A
- Filing Date
- May 16, 2019
- Status
- Granted And Under Opposition
- Jun 2, 2023
- Publication Date
- Jul 5, 2023
- External Links
- Slate, Register , Google Patents