ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C10G0057000000 Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process 1
C10G0057020000 with polymerisation 1
C10G0059000000 Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha 1
C10G0059020000 plural serial stages only 1
C10G0059040000 including at least one catalytic and at least one non-catalytic reforming step 1
C10G0059060000 plural parallel stages only 1
C10G0061000000 Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen 1
C10G0061020000 plural serial stages only 1
C10G0061040000 the refining step being an extraction 1
C10G0061060000 the refining step being a sorption process 1
C10G0061080000 plural parallel stages only 1
C10G0061100000 processes also including other conversion steps 1
C10G0063000000 Treatment of naphtha by at least one reforming process and at least one other conversion process (C10G0059000000, C10G0061000000 take precedence);; 1
C10G0063020000 plural serial stages only 1
C10G0063040000 including at least one cracking step 1