3 Patents
- 0 cites
- US121883042025Installation Kit, Hollow Rod, Drill String and a Method for Producing or Reworking a Hollow Rod of a Drill String
THINK AND VISION GmbH
0 cites - US120658902024Device for Transferring Data And/or Power in a Derrick or in a Workover Rig
THINK AND VISION GmbH
0 cites