Devices and methods for heating pipes or tubing
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United States of America Patent
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Jul 12, 2011
Grant Date -
Apr 9, 2009
app pub date -
Oct 5, 2007
filing date -
Oct 5, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The subject invention provides devices and methods for heating pipes, tubing or similar equipment. More specifically, the subject invention pertains to devices and methods for heating pipes, tubing or similar equipment to melt-out blockages, such as for example, bitumen blockages.
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