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2023
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P/S
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Grinding tools for grinding machines; grinding cups for detachable connection to a grinding machi... |
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P/S
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Grinding tools for grinding machines
Grinding cups for detachable connection to a grinding machin... |
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2020
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Invention
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Improved control system for grinding apparatus.
The present disclosure provides a Grinding appar... |
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Invention
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Grinding tool for grinding buttons on a rock drill bit.
The present disclosure provides a grindi... |
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Invention
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Grinding tool for grinding buttons on a rock drill bit. The present disclosure provides a grindin... |
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Invention
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Improved control system for grinding apparatus. The present disclosure provides a Grinding appara... |
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2019
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Invention
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Improved bit holder for grinding apparatus. A grinding apparatus for grinding the hard metal inse... |
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P/S
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Grinding machines for sharpening tungsten carbide buttons in the nature of cutting teeth on drill... |
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P/S
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Grinding machines for sharpening tungsten carbide machine tools, tungsten carbide buttons on dril... |
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2015
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Invention
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Grinding tool for buttons on a rock drill bit.
A grinding cup for detachable connection to the o... |
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Invention
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Grinding tool for buttons on a rock drill bit. The present disclosure provides a grinding cup for... |
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2014
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Invention
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Grinding apparatus with load control. The present disclosure relates to grinding apparatus for gr... |
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2009
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Invention
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Manual locking means for bit holder with micro/macro adjustment. A locking means for a bit holder... |
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Invention
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Manual locking means for bit holder with micro/macro adjustment. A clamping means for a bit holde... |
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Invention
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Manual clamping means for bit holder with quick positioning. A clamping means for a bit holder fi... |
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2008
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Invention
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Grinding member for buttons on rock drill bit. The present invention provides a grinding member o... |
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2004
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Invention
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Grinding apparatus for buttons on rock drill bit. The present invention relates to grinding appar... |
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2003
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Invention
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Grinding apparatus. A grinding apparatus for grinding the hard metal inserts or working tips of d... |
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Invention
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Grinding apparatus for buttons on rock drill bit. A grinding apparatus for grinding the hard meta... |
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Invention
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Grinding tool for buttons of a rock drill bit. The present invention provides a grinding cup havi... |
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2002
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Invention
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Grinding member for buttons on rock drill bit.
The present invention provides a grinding member ... |
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Invention
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Grinding member for buttons on rock drill bit. The present invention provides a grinding member (... |
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Invention
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Mass reduced grinding cup. The present invention provides a grinding cup (1) having a lower grind... |
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2001
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Invention
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Grinding member for buttons on a rock drill bit. The present invention provides a grinding member... |
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Invention
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Grinding apparatus with articulated arm. A grinding apparatus (1) for grinding the hard meal inse... |
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Invention
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Grinding tool for buttons of a rock drill bit. The present invention provides a grinding cup (31)... |
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Invention
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Improved grinding apparatus. A grinding apparatus for grinding the hard metal inserts or working ... |
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2000
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Invention
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Grinding cup having optimized drive and/or contact surfaces. The present invention provides a gri... |
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Invention
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Mass reduced grinding cup. The present invention provides a grinding cup having a lower grinding ... |
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1996
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Invention
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Grinding cup and holder device. The present invention relates to improvements in devices for use ... |
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1994
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Invention
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Holder device. A holder device for use in a motor driven grinding machine for grinding button bit... |
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1991
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Invention
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Non-rotating grinding apparatus. A grinding apparatus is housed in a casing (24). The grinding ma... |
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1989
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Invention
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Self-centering arrangement for grinding the hardmetal pins of drill bits. 18 ABSTRACT An arrangem... |
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Invention
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Button bit grinding system. This invention relates to an automated device for automatically grind... |
