ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F02M0023120000 characterised by being combined with device for, or by secondary air effecting, re-atomising of condensed fuel 1
F02M0023140000 characterised by adding hot air 1
F02M0025000000 Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture (F02M0043000000 takes precedence;adding secondary air to fuel-air mixture F02M0023000000; adding exhaust gases F02M0026000000) 1
F02M0025022000 Adding fuel and water emulsion, water or steam 1
F02M0025025000 Adding water 1
F02M0025028000 into the charge intakes 1
F02M0025030000 into the cylinders 1
F02M0025032000 Producing and adding steam 1
F02M0025035000 into the charge intakes 1
F02M0025038000 into the cylinders 1
F02M0025060000 adding lubricant vapours 1
F02M0025080000 adding fuel vapours drawn from engine fuel reservoir 1
F02M0025100000 adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone 1
F02M0025120000 the apparatus having means for generating such gases (using rays and simultaneously generating ozone F02M0027060000) 1
F02M0025140000 adding anti-knock agents, not provided for in groups ; F02M0025022000-F02M0025100000 1