ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B01D0059480000 using electrostatic and magnetic fields 1
B01D0059500000 Separation involving two or more processes covered by different groups selected from groups ; B01D0059020000, B01D0059100000, B01D0059200000, B01D0059220000, B01D0059280000, B01D0059340000, B01D0059360000, B01D0059380000, B01D0059440000 1
B01D0061000000 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus specially adapted therefor; Semi-permeable membranes or their production 1
B01D0061000000 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (separation of gases or vapours by diffusion B01D0053220000) 1
B01D0061020000 Reverse osmosis; Hyperfiltration 1
B01D0061040000 Feed pretreatment 1
B01D0061060000 Energy recovery 1
B01D0061080000 Apparatus therefor 1
B01D0061100000 Accessories; Auxiliary operations 1
B01D0061120000 Controlling or regulating 1
B01D0061140000 Ultrafiltration; Microfiltration 1
B01D0061160000 Feed pretreatment 1
B01D0061180000 Apparatus therefor 1
B01D0061200000 Accessories; Auxiliary operations 1
B01D0061220000 Controlling or regulating 1