ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F23G0007100000 of field or garden waste 1
F23G0007120000 of plastics, e.g. rubber 1
F23G0007140000 of contaminated soil, e.g. soil contaminated by oil 1
F23H GRATES (inlets for fluidisation air for fluidised bed combustion apparatus F23C0010200000); CLEANING OR RAKING GRATES 1
F23H0001000000 Grates with solid bars (double grates F23H0005000000) 1
F23H0001020000 having provision for air supply or air preheating, e.g. air-supply or blast fittings which form part of the grate structure or serve as supports 1
F23H0001040000 having a variable burning surface 1
F23H0001060000 having bars at different levels 1
F23H0001080000 Vertical grates 1
F23H0003000000 Grates with hollow bars 1
F23H0003020000 internally cooled 1
F23H0003040000 externally cooled, e.g. with water, steam, or air 1
F23H0005000000 Double grates 1
F23H0007000000 Inclined grates (inclined travelling grates F23H0011120000) 1
F23H0007020000 with fixed bars 1