Catalytic hydrocarbon conversion apparatus

Catalytic muffler

Catalytic reaction apparatus

Catalytic reactor

Catalytic reactor for exhaust gases

Catalytic reactor having annular catalyst tray means

Catalytic reactor having disk-shaped, rotor-stator, reaction sur

Catalytic reactor with dirt trap

Catalytic-reactor for carrying out conjugate chemical reactions

Cell fragility testing method and appliance therefor

Cell test for detecting human chorionic gonadotropin

Center air manifold for catalytic converter

Centrifugal analyzer

Centrifuge tube and method for performing assay with same

Charged non-conductive polar gas sensing element and detection s

Chemical agent detection method and apparatus

Chemical analysis and mineral prospecting

Chemical analysis for quality determination of tuna

Chemical analysis method using reaction container

Chemical analysis of ions incorporated in lattices using coheren