IPC Subgroup
C10B 27/04 during the charging operation of the oven
Introduced: September 1968
Last revised: January 2006
Full Title
Arrangements for withdrawal of the distillation gases > during the charging operation of the oven
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS