ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C10G0045020000 to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing 1
C10G0045040000 characterised by the catalyst used 1
C10G0045060000 containing nickel or cobalt metal, or compounds thereof 1
C10G0045080000 in combination with chromium, molybdenum, or tungsten metals, or compounds thereof 1
C10G0045100000 containing platinum group metals or compounds thereof 1
C10G0045120000 containing crystalline alumino-silicates, e.g. molecular sieves 1
C10G0045140000 with moving solid particles 1
C10G0045160000 suspended in the oil, e.g. slurries 1
C10G0045180000 according to the "moving bed" technique 1
C10G0045200000 according to the "fluidised bed" technique 1
C10G0045220000 with hydrogen dissolved or suspended in the oil 1
C10G0045240000 with hydrogen-generating compounds 1
C10G0045260000 Steam or water 1
C10G0045280000 Organic compounds; Autofining 1
C10G0045300000 characterised by the catalyst used 1