Measuring and testing – Gas analysis – Gas chromatography
Patent
1987-10-13
1988-12-20
Chapman, John
Measuring and testing
Gas analysis
Gas chromatography
422 83, G01N 3300
Patent
active
047918047
ABSTRACT:
A method and apparatus for testing cold gases for a hazardous gas by flowing the cold gas through a tubing positioined in a garment and then flowing the heated gas from the tubing into a suitable test apparatus.
REFERENCES:
patent: 4205043 (1980-05-01), Esch et al.
Kutta Helmuth W.
Morrison Orville C.
Atlantic Richfield Company
Chapman John
Scott F. Lindsey
Williams Hezron E.
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