ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B28B0007180000 the holes passing completely through the article 1
B28B0007200000 Moulds for making shaped articles with undercut recesses, e.g. dovetails 1
B28B0007220000 Moulds for making units for prefabricated buildings; Moulds for making prefabricated stair units 1
B28B0007240000 Unitary mould structures with a plurality of moulding spaces 1
B28B0007260000 Assemblies of separate moulds 1
B28B0007280000 Cores; Mandrels 1
B28B0007300000 adjustable, collapsible, or expanding 1
B28B0007320000 inflatable (connection of valves to inflatable elastic bodies B60C0029000000) 1
B28B0007340000 Moulds, cores, or mandrels of special material, e.g. destructible materials (for slip-casting B28B0001260000) 1
B28B0007360000 Linings or coatings (lubricating surfaces of moulds, cores, or mandrels B28B0007380000) 1
B28B0007380000 Treating surfaces of moulds, cores, or mandrels to prevent sticking 1
B28B0007400000 characterised by means for modifying the properties of the moulding material 1
B28B0007420000 for heating or cooling, e.g. steam jackets 1
B28B0007440000 for treating with gases or degassing, e.g. for de-aerating 1
B28B0007460000 for humidifying or dehumidifying 1