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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
B01J0041200000 Anion exchangers for chromatographic processes 1
B01J0043000000 Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties (ion-exchange chromatography processes B01D0015360000) 1
B01J0045000000 Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties (ion-exchange chromatography processes B01D0015360000) 1
B01J0047000000 Ion-exchange processes in general; Apparatus therefor (ion-exchange chromatography processes or apparatus B01D0015080000) 1
B01J0047020000 Column or bed processes 1
B01J0047040000 Mixed-bed processes 1
B01J0047060000 during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation, vibration (electrodialysis, electro-osmosis B01D0061420000) 1
B01J0047080000 subjected to a direct electric current 1
B01J0047100000 with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form 1
B01J0047120000 characterised by the use of ion-exchange material in the form of sheets, ribbons or filaments, e.g. membranes (electrodialysis, electro-osmosis B01D0061420000) 1
B01J0047140000 Controlling or regulating 1
B01J0049000000 Regeneration or reactivation of ion-exchangers; Apparatus therefor (ion-exchange chromatography processes or apparatus B01D0015080000) 1
B01J0049020000 having devices which prevent back-flow of the ion-exchange mass during regenerating 1
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE (apparatus for medical or pharmaceutical purposes A61; apparatus for industrial purposes or laboratory apparatus whose construction and performance are comparable to that of similar industrial apparatus, see the relevant classes for industrial apparatus, particularly subclasses of B01 and C12; separating or distilling apparatus B01D; mixing or stirring devices B01F; atomisers B05B; sieves B07B; corks, bungs B65D; handling liquids in general B67; vacuum pumps F04; siphons F04F0010000000; taps, stop-cocks F16K; tubes, tube joints F16L; apparatus specially adapted for investigating or analysing materials G01, particularly G01N; electrical or optical apparatus, see the relevant classes in sections G and H); 1
B01L0001000000 Enclosures; Chambers (fume cupboards B08B; provided with manipulation devices, glove boxes B25J; cooling chambers F25D) 1
จำนวนรหัสข้อมูล 15 จาก 73902