ข้อมูลof waste gases or noxious gases, e.g. exhaust gases (exhaust apparatus for engines with means for rendering the exhaust innocuous, e.g. by thermal or catalytic conversion, F01N0003080000; combustion of uncombusted material from primary combustion within apparatus for combustion of solid or fluid fuel F23B, F23C)

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 F23G0007060000 of waste gases or noxious gases, e.g. exhaust gases (exhaust apparatus for engines with means for rendering the exhaust innocuous, e.g. by thermal or catalytic conversion, F01N0003080000; combustion of uncombusted material from primary combustion within apparatus for combustion of solid or fluid fuel F23B, F23C) 29/09/2562