B22D31/005 - CPC Classification Index

ClassID:

39883 ⎘

B22D31/005 - CPC Classification

Classification description:

Cutting-off surplus material, e.g. gates; Cleaning and working on castings; Cleaning, working on castings Sealing or impregnating porous castings

Recent Application in this class:

20190039129

System for impregnation of castings

20080038469

COMPONENT IMPREGNATION

20050160975

Component impregnation