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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
F02B0031040000 by means within the induction channel, e.g. deflectors 1
F02B0031060000 Movable means, e.g. butterfly valves 1
F02B0031080000 having multiple air inlets 1
F02B0033000000 Engines characterised by provision of driven charging or scavenging pumps 1
F02B0033000000 Engines characterised by provision ofpumps for charging or scavenging(characterised by the introduction of liquid fuel into cylinders by use of auxiliary fluid F02B0013000000; characterised by after-charging F02B0029060000; characterised by provisionof pumps for sucking combustion residues from cylinders F02B0035000000; characterised by provision ofexhaust-driven pumps F02B0037000000) 1
F02B0033020000 Engines with reciprocating-piston pumps; Engines with crankcase pumps 1
F02B0033040000 with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase 1
F02B0033060000 with reciprocating-piston pumps other than simple crankcase pumps 1
F02B0033080000 with the working-cylinder head arranged between working and pumping cylinders 1
F02B0033100000 with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder 1
F02B0033120000 the rear face of working piston acting as pumping member and co-operating with a pumping chamber isolated from crankcase, the connecting-rod passing through the chamber and co-operating with movable isolating member 1
F02B0033140000 working and pumping pistons forming stepped piston 1
F02B0033160000 working and pumping pistons having differing movements 1
F02B0033180000 with crankshaft being arranged between working and pumping cylinders 1
F02B0033200000 with pumping-cylinder axis arranged at an angle to working-cylinder axis, e.g. at an angle of 90 1
จำนวนรหัสข้อมูล 15 จาก 73902