
US Patent Application No: 2004/0093,929
Number of patents in Portfolio can not be more than 2000
Focusing device for volatile and semivolatile organic compounds in the gaseous phase
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May 20, 2004
Publication date -
Mar 18, 2003
filing date -
10/380,166
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Abstract
A focusing device for volatile and semi-volatile organic compounds in the gaseous phase, comprising a support structure, a container for said organic compounds, a cooling element and a heating element for their transfer to the analysis system, characterized in that said cooling element and said heating element are positioned in two separate regions of said support structure and form a single block movable relative to said container.
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