Y10S62/929 - CPC Classification Index

ClassID:

237969 ⎘

Y10S62/929 - CPC Classification

Classification description:

Refrigeration; Recovery of carbon dioxide From natural gas

Recent Application in this class:

20090178693

Extraction process utilzing liquified carbon dioxide

20060005572

System for use of land fills and recyclable materials

20050092594

Membrane/distillation method and system for extracting CO2 from hydrocarbon gas

20050000244

System for use of land fills and recyclable materials