TUBE SCRAPING DEVICE
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United States of America Patent
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N/A
Issued Date -
Jun 18, 2009
app pub date -
Dec 16, 2008
filing date -
Dec 17, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a tube scraping device including a body having means for scraping the tube, and driving means for driving said body in rotation about the tube. The body is equipped with pivoting jaws. A part of the driving means is borne by a driving structure independent from the body.
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