C04B33/1325 - CPC Classification Index

ClassID:

88771 ⎘

C04B33/1325 - CPC Classification

Classification description:

Clay-wares; Preparing or treating the raw materials individually or as batches; Compounding ingredients; Waste materials; Refuse Hazardous waste other than combustion residues

Sub-classes:

C04B33/1327 » {containing heavy metals} 4

Recent Application in this class:

20210130238

2021-05-06

Building materials comprising digestate

20140073830

2014-03-13

Compositions and methods for converting hazardous waste glass into non-hazardous products

20130061778

2013-03-14

Production method for a lightweight construction material using asbestos waste

20110269615

2011-11-03

COMPOSITIONS AND METHODS FOR CONVERTING HAZARDOUS WASTE GLASS INTO NON-HAZARDOUS PRODUCTS

20110049422

2011-03-03

Solids Passivation

20100112505

2010-05-06

METHOD AND APPARATUS FOR PROCESSING OIL DRILLING WASTE

20100090377

2010-04-15

Method for making ceramic-coloring clay bricks using waste batteries powder

20100078409

2010-04-01

Hazardous waste treatment process

20080203594

2008-08-28

METHOD FOR FABRICATING AERATION STONE