Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing gas sample
Patent
1988-04-22
1990-12-11
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing gas sample
422 64, 422 65, 422 67, 422 70, 422 89, 422104, G01N 110
Patent
active
049769243
ABSTRACT:
A thermal desorption unit includes a base plate and a pair of spaced apart plates arranged perpendicularly to the base plate and positioned to hold a magazine of tubes between the spaced apart plates. The unit includes apparatus for selectively extracting, handling, heating, and reinserting a tube from the magazine. The tubes are heated to drive off the contents and flushed to clean the inside of the tubes.
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Barnett Donald B.
Hancock James R.
Locke Terry J. A.
Maybank John
McAndless John M.
Her Majesty the Queen in Right of Canada, as represented by the
Kummert Lynn M.
Warden Robert J.
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