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2019
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Invention
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Facing accessory for a portable boring apparatus.
There is described a facing accessory for a po... |
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2016
|
Invention
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Modular shaft.
A modular shaft including a first body having a first section and a second sectio... |
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|
Invention
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Modular shaft. A modular shaft comprising a first body comprising a first section extending and a... |
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2015
|
Invention
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Facing accessory for a portable boring apparatus. There is described a facing accessory for a por... |
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2014
|
Invention
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Transmission device and portable boring-welding apparatus using the same. There is provided a tra... |
