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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02G0001043000 the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines 1
F02G0001044000 having at least two working members, e.g. pistons, delivering power output 1
F02G0001045000 Controlling 1
F02G0001047000 by varying the heating or cooling 1
F02G0001050000 by varying the rate of flow or quantity of the working gas 1
F02G0001053000 Component parts or details 1
F02G0001055000 Heaters or coolers 1
F02G0001057000 Regenerators 1
F02G0001060000 Controlling 1
F02G0003000000 Positive-displacement engine plants characterised by the working gas being generated by combustion in the plant 1
F02G0003020000 with reciprocating-piston engines 1
F02G0005000000 Profiting from waste heat of combustion engines, not otherwise provided for 1
F02G0005020000 Profiting from waste heat of exhaust gases 1
F02G0005040000 in combination with other waste heat from combustion engines 1
F02K JET-PROPULSION PLANTS (arrangement or mounting of jet-propulsion plants in land vehicles or vehicles in general B60K; arrangement or mounting of jet-propulsion plants in waterborne vessels B63H; controlling aircraft attitude, flight direction, or altitude by jet reaction B64C; arrangement or mounting of jet-propulsion plants in aircraft B64D; plants characterised by the power of the working fluid being divided between jet propulsion and another form of propulsion, e.g. propeller, F02B, F02C; features of jet-propulsion plants common to gas-turbine plants, air intakes or fuel supply control of air-breathing jet-propulsion plants F02C) 1
จำนวนรหัสข้อมูล 15 จาก 73902