ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F23H0007040000 in parallel disposition 1
F23H0007060000 with movable bars disposed parallel to direction of fuel feeding 1
F23H0007080000 reciprocating along their axes 1
F23H0007100000 rocking about their axes 1
F23H0007120000 with movable bars disposed transversely to direction of fuel feeding 1
F23H0007140000 reciprocating along their axes 1
F23H0007160000 rocking about their axes 1
F23H0007180000 reciprocating in an upward direction 1
F23H0009000000 Revolving grates; Rocking grates (F23H0007000000 takes precedence);; 1
F23H0009020000 Revolving cylindrical grates 1
F23H0009040000 Grates rocked as a whole 1
F23H0009060000 the bars being rocked about axes transverse to their lengths 1
F23H0009080000 the bars being rocked about their longitudinal axes 1
F23H0009100000 and modified to move fuel along the grate 1
F23H0009120000 the bars being vertically movable in a plane 1