by expressing the material, e.g. through sieves and fragmenting the extruded length

Full Title

Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic > by expressing the material, e.g. through sieves and fragmenting the extruded length

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Subclass:

CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS