IPC Subgroup
B01J 19/22 in the form of endless belts
Introduced: January 1980
Last revised: January 2006
Full Title
Chemical, physical or physico-chemical processes in general; Their relevant apparatus > Stationary reactors having moving elements inside > in the form of endless belts
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