Oblon, Fisher, Spivak, McClelland & Maier
Process for producing carbon material for de-sulfurization from a binder with a blend of noncoking and coking coal
 Carbon material for de-sulfurization excellent in adsorptibility and mechanical strength can be produced from coal by controlling the physical properties of the raw material coal before its shaping to particular ranges, and subjecting the shaped coal to carbonization treatment. 
Mitsubishi Chemical Industries Limited
C B B
C01B B01D B01J
inventional inventional inventional
Hiroshi Koji Takashi
Yamashita Tsuchihashi Hasegawa