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3489498
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Information
Patent Grant
3489498
References
Source
Patent Number
3,489,498
Date Filed
Not available
Date Issued
Tuesday, January 13, 1970
54 years ago
CPC
G01N27/626 - using heat to ionise a gas
G01N21/72 - using flame burners
G01N30/68 - Flame ionisation detectors
G01N2030/647 - surface ionisation
G01N2030/685 - flame photometry
Y10T436/16 - Phosphorus containing
Y10T436/18 - Sulfur containing
US Classifications
356 - Optics: measuring and testing
250 - Radiant energy
422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
436 - Chemistry: analytical and immunological testing
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