B01D21/0063 - CPC Classification Index

ClassID:

28762 ⎘

B01D21/0063 - CPC Classification

Classification description:

Separation of suspended solid particles from liquids by sedimentation; Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid particles

Recent Application in this class:

20200368643

2020-11-26

Tray unit for a wastewater treatment device and a method of assembling a tray assembly for a wastewater treatment device

20200095145

2020-03-26

Waste water treatment plant

20140367327

2014-12-18

Wastewater treatment plant

20120175318

2012-07-12

Removal device for micro-bubbles and dirt

20120097039

2012-04-26

Phase separator

20110226693

2011-09-22

Separator for separating solids from an influent

20110127205

2011-06-02

SEDIMENTATION BASIN FOR SEWAGE TREATMENT PLANTS

20100236409

2010-09-23

Combined gas removal, dirt removal and contaminating liquid removal device

20100018916

2010-01-28

Horizontal-tube sedimentation-separation apparatus

#10

20090294352

2009-12-03

Integrated perforated flocculating baffle system