B24B7/20 - CPC Classification Index

ClassID:

44503 ⎘

B24B7/20 - CPC Classification

Classification description:

Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground

Sub-classes:

B24B7/22 » for grinding inorganic material, e.g. stone, ceramics, porcelain 116
B24B7/28 » for grinding wood 26
B24B7/30 » for grinding plastics 6

Recent Application in this class:

20250367861

2025-12-04

METHOD FOR PROCESSING SUBSTRATE

20250018517

2025-01-16

SYSTEM AND METHOD OF PROCESSING ALUMINUM ALLOY

20210175106

2021-06-10

RFID part authentication and tracking of processing components

20200391337

2020-12-17

Grinding apparatus and use method of grinding apparatus

20160346895

2016-12-01

Methods and Kits for Customizing Articles

20160229023

2016-08-11

Multi-layered polishing pads

20160221146

2016-08-04

Composite ceramic abrasive polishing solution

20150298288

2015-10-22

System and methods of removing a multi-layer coating from a substrate

20070243029

2007-10-18

Continuous shearing edges made of brazed carbide grits for use on a tool

#10

20070066185

2007-03-22

Conformable abrasive articles and methods of making and using the same