B01F2005/0438 - CPC Classification Index

ClassID:

31246 ⎘

B01F2005/0438 - CPC Classification

Classification description:

Sub-classes:

B01F2005/044 » {Adjustable Venturi nozzle} 19
B01F2005/0441 » {Profiled, grooved, ribbed nozzle, or being provided with baffles} 11

Recent Application in this class:

20220370962

2022-11-24

Venturi nozzle apparatus

20200061554

2020-02-27

Methods and systems for a fuel injector

20190160440

2019-05-30

MULTI-STAGE AERATION GENERATOR AND METHOD OF SEWAGE TREATMENT

20180290114

2018-10-11

Ejector, fuel cell system equipped with ejector and refrigeration cycle system equipped with ejector

20180043319

2018-02-15

Venturi device

20170274396

2017-09-28

Nozzle device

20170028364

2017-02-02

Loop flow bubble-generating nozzle

20170015573

2017-01-19

Removable nozzle assembly and gas transfer system

20160271652

2016-09-22

Cleaning device

#10

20160146460

2016-05-26

Premix fuel nozzle assembly

#11

20160146459

2016-05-26

Premix fuel nozzle assembly

#12

20150231653

2015-08-20

Method and nozzle for mixing and spraying fluids

#13

20150131406

2015-05-14

APPARATUS AND METHOD FOR ENTRAINING A POWDER IN A FLUID

#14

20140196795

2014-07-17

Eductor pump and replaceable wear inserts and nozzles for use therewith

#15

20130168879

2013-07-04

Venturi tube for shower head

#16

20110240753

2011-10-06

Directed multiport eductor and method of use

#17

14918379

2016-11-01

Removable cartridge and cap assembly for an air treatment appliance