ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B01J0038020000 Heat treatment 1
B01J0038040000 Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst 1
B01J0038060000 using steam 1
B01J0038080000 using ammonia or derivatives thereof 1
B01J0038100000 using elemental hydrogen 1
B01J0038120000 Treating with free oxygen-containing gas 1
B01J0038140000 with control of oxygen content in oxidation gas 1
B01J0038160000 Oxidation gas comprising essentially steam and oxygen 1
B01J0038180000 with subsequent reactive gas treating 1
B01J0038200000 Plural distinct oxidation stages 1
B01J0038220000 Moving bed, e.g. vertically or horizontally moving bulk 1
B01J0038240000 having mainly transverse, i.e. lateral, flow of oxygen-containing gas and material 1
B01J0038260000 having mainly counter-current flow of oxygen-containing gas and material 1
B01J0038280000 having mainly concurrent flow of oxygen-containing gas and material 1
B01J0038300000 in gaseous suspension, e.g. fluidised bed 1