Plants, e.g. having coal-grinding apparatus

Full Title

Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines > operating on powdered fuel, e.g. powdered coal > Plants, e.g. having coal-grinding apparatus

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Subclass:

INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL