Improvements in or relating to methods of gasifying solid fuels
GB708972A
Improvements in or relating to a process for removing sulphuretted hydrogen from gases
DE936386C
Device for the continuous implementation of reactions between a powdery material and a gas in the fluidized bed process
US2140254A
Device for operating internal combustion engines with mixtures of ammonia, hydrogen, and nitrogen prepared from ammonia
US2163223A
Process for obtaining products of polymerization of acetylene
GB460498A
Improvements in and relating to the operation of internal combustion engines, and to the production of and supply of fuel thereto
DE686809C
Device for feeding internal combustion engines with gas mixtures which result from the catalytic partial splitting of ammonia using the waste heat from the internal combustion engine
GB218237A
Improvements in catalysts for the synthesis of ammonia
