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IPC Subgroup
B01J 35/57

Honeycombs

Introduced: January 2024

Full Title

Catalysts, in general, characterised by their form or physical properties > characterised by their shape or configuration > Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths > Honeycombs

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