ข้อมูลElevated railway systems with suspended vehicles (with suspended flexible tracks B61B0007000000; saddle or like balanced type with monorail B61B0013060000; with propelling cables and for transporting materials B65G; tracks therefor E01B0025000000)


เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 B61B0003000000 Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B0007000000; saddle or like balanced type with monorail B61B0013060000; with propelling cables and for transporting materials B65G; tracks therefor E01B0025000000) 29/09/2562