B01J2219/304 - CPC Classification

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Details relating to random packing elements Composition or microstructure of the elements

• B01J2219/30408 » Metal 78
• B01J2219/30416 » Ceramic 105
• B01J2219/30433 » Glass 22
• B01J2219/30441 » Wood 0
• B01J2219/3045 » Cork 0
• B01J2219/30458 » Rubber 0
• B01J2219/30466 » Plastics 39
• B01J2219/30475 » comprising catalytically active material 117
• B01J2219/30483 » Fibrous materials 26
• B01J2219/30491 » Foam like materials 7

Recent Application in this class: