ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B01D0015420000 characterised by the development mode, e.g. by displacement or by elution 1
B01D0017000000 Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion 1
B01D0017020000 Separation of non-miscible liquids 1
B01D0017022000 by contact with a preferentially wettable solid 1
B01D0017025000 by gravity, in a settling tank 1
B01D0017028000 provided with a set of baffles 1
B01D0017032000 provided with special equipment for removing at least one of the separated liquids 1
B01D0017035000 by using gas-bubbles or moving solids introduced into the mixture 1
B01D0017038000 by centrifugal force (centrifuges B04B; cyclones B04C) 1
B01D0017040000 Breaking emulsions 1
B01D0017050000 by chemical treatment 1
B01D0017060000 Separation of liquids from each other by electricity 1
B01D0017090000 by thermal diffusion 1
B01D0017120000 Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits 1
B01D0019000000 Degasification of liquids 1