ข้อมูลRotary-piston machines or engines (with axes of co-operating members non-parallel F01C0003000000; with the working-chamber walls at least partly resiliently deformable F01C0005000000; with fluid ring or the like F01C0007000000; rotary-piston machines or engines in which the working fluid is exclusively displaced by, or exclusively displaces, one or more reciprocating pistons F01B0013000000)

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 F01C0001000000 Rotary-piston machines or engines (with axes of co-operating members non-parallel F01C0003000000; with the working-chamber walls at least partly resiliently deformable F01C0005000000; with fluid ring or the like F01C0007000000; rotary-piston machines or engines in which the working fluid is exclusively displaced by, or exclusively displaces, one or more reciprocating pistons F01B0013000000) 29/09/2562