ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C09K0008660000 Compositions based on water or polar solvents (C09K0008640000 takes precedence);; 1
C09K0008680000 containing organic compounds 1
C09K0008700000 characterised by their form or by the form of their components, e.g. foams 1
C09K0008720000 Eroding chemicals, e.g. acids 1
C09K0008740000 combined with additives added for specific purposes 1
C09K0008760000 for preventing or reducing fluid loss 1
C09K0008780000 for preventing sealing 1
C09K0008800000 Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open 1
C09K0008820000 Oil-based compositions (C09K0008640000 takes precedence);; 1
C09K0008840000 Compositions based on water or polar solvents (C09K0008660000, C09K0008820000 take precedence);; 1
C09K0008860000 containing organic compounds 1
C09K0008880000 macromolecular compounds 1
C09K0008900000 of natural origin, e.g. polysaccharides, cellulose 1
C09K0008920000 characterised by their form or by the form of their components, e.g. encapsulated material (C09K0008700000 takes precedence);; 1
C09K0008940000 Foams 1