F23J2900/11002 - CPC Classification Index

ClassID:

156880 ⎘

F23J2900/11002 - CPC Classification

Classification description:

Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes Modelling systems adapted for designing arrangements for conducting or purifying combustion fumes, e.g. flues

Recent Application in this class:

20200148542

2020-05-14

Method and apparatus for producing carbon dioxide

20150293506

2015-10-15

Feedback control for reducing flaring process smoke and noise

20070072138

2007-03-29

Atmosphere-control-system design programs and methods