B07B1/52 - CPC Classification Index

ClassID:

37263 ⎘

B07B1/52 - CPC Classification

Classification description:

Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like; Constructional details of screens in general; Cleaning or heating of screens; Cleaning with brushes or scrapers

Sub-classes:

B07B1/522 » {with brushes} 12
B07B1/526 » {with scrapers} 25

Recent Application in this class:

20220143866

2022-05-12

Building material manufacturing apparatus

20190360900

2019-11-28

Processing of solid micron sized particles for rapid deposition on substrate surfaces with uniform particle distribution

20170284928

2017-10-05

Processing of solid micron sized particles for rapid deposition on substrate surfaces with uniform particle distribution

20140291214

2014-10-02

Vibratory screener cleaning system

20130306526

2013-11-21

Method and apparatus for separating tobacco from cigarette waste

20110220132

2011-09-15

Method and apparatus for separating tobacco from cigarette waste

20080017555

2008-01-24

SIEVE AND PAN CLEANER DEVICE