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Oskar SJÖHOLM
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Orebro, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Mining or construction vehicle and a hydraulic cylinder conduit enc...
Patent number
11,661,797
Issue date
May 30, 2023
Epiroc Rock Drills Aktiebolag
Oskar Sjöholm
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mining or construction vehicle
Patent number
11,585,154
Issue date
Feb 21, 2023
Epiroc Rock Drills Aktiebolag
Oskar Sjöholm
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
MINING OR CONSTRUCTION VEHICLE
Publication number
20210025237
Publication date
Jan 28, 2021
EPIROC ROCK DRILLS AKTIEBOLAG
Oskar SJÖHOLM
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
MINING OR CONSTRUCTION VEHICLE AND A HYDRAULIC CYLINDER CONDUIT ENC...
Publication number
20200284097
Publication date
Sep 10, 2020
EPIROC ROCK DRILLS AKTIEBOLAG
Oskar SJÖHOLM
E21 - EARTH DRILLING MINING