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2021
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P/S
|
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels ... |
|
|
P/S
|
Industrial oils and greases; lubricants; dust absorbing,
wetting and binding compositions; fuels... |
|
2020
|
Invention
|
Drill bit with interchangeable segments. A drill bit (10) comprising a bit body (14) and a crown ... |
|
2018
|
Invention
|
Head assembly. A head assembly (50) for retrieving a core sample. The head assembly (50) includes... |
|
2014
|
Invention
|
Flow controller for use in drilling operations. A system (10) for drilling a borehole (14) in a s... |
|
|
Invention
|
Flow controller for use in drilling operations.. A system (10) for drilling a borehole (14) in a ... |
|
2013
|
Invention
|
Drill bit.
A drill bit (26), the drill bit (26) comprising: a substantially tubular bit body (30... |
|
|
Invention
|
Drill bit. A drill bit (26), the drill bit (26) comprising: a substantially tubular bit body (30)... |
|
2012
|
Invention
|
Core barrel assembly including a valve. A core barrel assembly for retrieving a core sample. The ... |
|
|
Invention
|
Overshot. An overshot (10, 100, 200) for handling equipment (12) defining a spearhead point (14).... |
|
|
Invention
|
Overshot with pivotally mounted lifting dogs. An overshot (10, 100, 200) for handling equipment (... |
|
2010
|
Invention
|
Core orientation device. A core orientation device for indicating the orientation of a core drill... |
|
2009
|
P/S
|
Drilling tools (machines and parts of machines). Manual drilling tools. |
|
|
P/S
|
Down-hole measurement tool for bore hole drilling in the mineral exploration and geotechnical ind... |
|
2008
|
Invention
|
Drill bit. A drill bit including a body section. The body section defines a body proximal end and... |
|
|
Invention
|
Drill bit. A drill bit usable with a fluid, the drill bit comprising a body section, the body sec... |
|
|
Invention
|
Drill bit. A drill bit usable with a fluid, the drill bit comprising a body section, the b... |
|
|
P/S
|
Drilling tools (machines and parts of machines). Manual drilling tools. Wholesaling and retailing... |
|
2007
|
P/S
|
Outils de forage pour carottage. |
|
2006
|
Invention
|
Bit for drilling a hole.
A bit for drilling a hole. The bit includes a support member, the suppo... |
|
|
Invention
|
Drill bit. A bit for drilling a hole. The bit includes a support member, the support member havin... |
|
|
Invention
|
Bit for drilling a hole. A bit for drilling a hole. The bit includes a support member, the suppor... |
