F23D2204/20 - CPC Classification Index

ClassID:

156288 ⎘

F23D2204/20 - CPC Classification

Classification description:

Burners adapted for simultaneous or alternative combustion having more than one fuel supply gaseous and pulverulent fuel

Recent Application in this class:

20250052420

BURNER AND COMBUSTION FURNACE

20250052419

BURNER AND COMBUSTION FURNACE

20240344692

SYSTEM FOR SELF-SUSTAINING COMBUSTION OF IRON PARTICLES AND METHOD THEREOF

20240175576

ULTRA LOW NOx BURNER

20210364163

Burner and combustion device