C04B7/46 - CPC Classification Index

ClassID:

88247 ⎘

C04B7/46 - CPC Classification

Classification description:

Hydraulic cements; Manufacture of hydraulic cements in general; Heat treatment, e.g. precalcining, burning, melting; Cooling; Burning; Melting electric

Recent Application in this class:

20260015286

2026-01-15

METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL

20240059607

2024-02-22

Efficient integration of manufacturing of upcycled concrete product into power plants

20240034672

2024-02-01

Processes and Methods for the Calcination of Materials

20240018039

2024-01-18

METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL

20240002288

2024-01-04

METHOD OF PRODUCING CLINKER FROM CEMENT RAW MEAL

20220204401

2022-06-30

Efficient integration of manufacturing of upcycled concrete product into power plants

20200271316

2020-08-27

Apparatus for recycling fly ash having quantum energy generator

20190177220

2019-06-13

Efficient integration of manufacturing of upcycled concrete product into power plants