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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02B0009080000 with incandescent chambers 1
F02B0009100000 Chamber shapes or constructions 1
F02B0011000000 Engines characterised by bothfuel-air mixture compression andair compression, orcharacterised bybothpositive ignition andcompression ignition, e.g. in different cylinders(characterised byprecombustion chambers F02B0019000000; characterised byair-storage chambers F02B0021000000; characterised byspecial shape or construction of combustion chambers F02B0023000000) 1
F02B0011020000 convertible from fuel-air mixture compression to air compression or ; vice versa 1
F02B0013000000 Engines characterised by the method of introducing liquid fuel into cylinders 1
F02B0013000000 Engines; characterised by theintroduction of liquid fuel into cylinders by use of auxiliary fluid 1
F02B0013020000 Compression ignition engines using air or gas for blowing fuel into compressed air in cylinder 1
F02B0013040000 Arrangements or adaptations of pumps 1
F02B0013060000 Engines having secondary air mixed with fuel in pump, compressed therein without ignition, and fuel-air mixture being injected into air in cylinder 1
F02B0013080000 Arrangements or adaptations of pumps 1
F02B0013100000 Use of specific auxiliary fluids, e.g. steam, combustion gas 1
F02B0015000000 Engines characterised by the method of introducing liquid fuel into cylinders and not otherwise provided for 1
F02B0015020000 having means for sucking fuel directly into cylinder 1
F02B0017000000 Engines characterised by means for effecting stratification of charge in cylinders 1
F02B0019000000 Engines characterised by; precombustion chambers or air-storage chambers, or characterised by special shape or construction of combustion chambers to improve operation 1
จำนวนรหัสข้อมูล 15 จาก 73902