IPC Subgroup
B01J 35/5 characterised by their shape or configuration
Introduced: January 2024
Full Title
Catalysts, in general, characterised by their form or physical properties > characterised by their shape or configuration
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
5 direct subcodes
Child Classifications
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- B01J 35/51 Spheres
- B01J 35/54 Bars or plates
- B01J 35/55 Cylinders or rings
- B01J 35/56 Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
- B01J 35/58 Fabrics or filaments