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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02B0039040000 Mechanical drives; Variable-gear-ratio drives (non-mechanical pump drives having variable gear ratio F02B0039080000) 1
F02B0039060000 the engine torque being divided by a differential gear for driving a pump and the engine output shaft 1
F02B0039080000 Non-mechanical drives, e.g. fluid drives having variable gear ratio 1
F02B0039100000 electric 1
F02B0039120000 Drives characterised by use of couplings or clutches therein (using fluid slip couplings for varying gear ratio F02B0039080000) 1
F02B0039140000 Lubrication of pumps; Safety measures therefor 1
F02B0039160000 Other safety measures for, or other control of, pumps 1
F02B0041000000 Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power 1
F02B0041020000 Engines with prolonged expansion 1
F02B0041040000 in main cylinders 1
F02B0041060000 in compound cylinders 1
F02B0041080000 Two-stroke compound engines 1
F02B0041100000 using exhaust turbines (use of exhaust turbines for charging F02B0037000000; turbine constructions F01D; gas-turbine plants F02C) 1
F02B0043000000 Engines operating on non-liquid fuels; Plants including such engines, i.e. combinations of the engine with fuel-generating apparatus 1
F02B0043000000 Engines characterised by operating on gaseous fuels; Plants including such engines (engines characterised by the gas-air charge being ignited by compression ignition of an additional fuel F02B0007060000; engines convertible from gas to other fuel consumption F02B0069040000) 1
จำนวนรหัสข้อมูล 15 จาก 73902