Description
Class C10J : PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
Subclass 1/16: Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M ) Carburetting air with solid hydrocarbons ( C10J 1/207, C10J 1/213 take precedence)