C22B25/00 - CPC Classification Index

ClassID:

119453 ⎘

C22B25/00 - CPC Classification

Classification description:

Obtaining tin

Sub-classes:

C22B25/02 » by dry processes 12
C22B25/04 » by wet processes 25
C22B25/06 » from scrap, especially tin scrap 26
C22B25/08 » Refining 22

Recent Application in this class:

20150307964

Method of Recovering Indium Oxides From Low Grade Indium Containing Residue