SORBING CARBONS, NAMELY ADSORBING, CHEMISORBING AND PHYSISORBING CARBONS, AND MIXTURES THEREOF FOR GENERAL INDUSTRIAL USE IN SORPTIVE PURIFICATION, NAMELY ADSORBING, CHEMISORBING AND PHYSISORBING PURIFICATION OF AIR AND GASES [ ; SORBING CARBONS, NAMELY ADSORBING, CHEMISORBING AND PHYSISORBING CARBONS, AND MIXTURES THEREOF FOR GENERAL INDUSTRIAL USE IN SORPTIVE PURIFICATION, NAMELY ADSORBING, CHEMISORBING AND PHYSISORBING PURIFICATION OF AIR AND GASES ]

material for use in absorptive purification of air or gases; method and devices for the continuous absorptive purification of air or gases; technical advice in the absorptive purification of air or gases