B01J2219/328 - CPC Classification Index

ClassID:

34378 ⎘

B01J2219/328 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer Manufacturing aspects

Sub-classes:

B01J2219/3281 » Pleating 13
B01J2219/3282 » Molding 1
B01J2219/3284 » Pressing 6
B01J2219/3285 » Sintering 0
B01J2219/3287 » Extruding 1
B01J2219/3288 » Punching 5

Recent Application in this class:

20250128234

APPARATUSES AND PROCESSES FOR DISTILLATION AND DISTILLATION COLUMN ASSEMBLY

20210245099

Method of attaching/detaching catalytic unit and catalytic reactor

20190193015

Packing and manufacturing method therefor

20190076816

Structured packing element formed by a flat plate provided with slots and recesses

20170014797

Method of manufacturing packing and packing

20150258467

METHOD AND APPARATUS FOR SECURING FRACTIONATION TRAYS

20140369902

Fluidic module permanent stack assemblies and methods

20120211347

Method and apparatus for securing fractionation trays

20110023541

Process For Manufacturing Cross-Corrugated Packings

20100180766

Packing structure for fluid containing column and manufacturing method

20100058589

Structured material web having a multi-dimensional structure, and method for the production thereof

20080113209

METAL REACTOR CELL AND MANUFACTURING METHOD THEREOF

20070096347

Fixturing structure for a fluid exchange column

20070039182

Gas-liquid contact plate and gas-liquid contactor