F05C2203/083 - CPC Classification Index

ClassID:

145162 ⎘

F05C2203/083 - CPC Classification

Classification description:

Non-metallic inorganic materials; Ceramics; Oxides; Non-oxide ceramics Nitrides

Sub-classes:

F05C2203/0834 » of aluminium 0
F05C2203/0839 » of boron 18
F05C2203/0843 » of silicon 8
F05C2203/0847 » of titanium 4
F05C2203/0852 » of zirconium 3

Recent Application in this class:

20240200556

2024-06-20

Compressor with chromium nitride and titanium nitride layers

20220341466

2022-10-27

Rolling bearing with improved lifetime

20210262465

2021-08-26

ROTARY POSITIVE DISPLACEMENT PUMPS

20160138593

2016-05-19

Rotary compressor having vane that has diamond-like carbon layer

20160115950

2016-04-28

Compressor, oil-free screw compressor, and method of manufacturing casing used therefor

20130161013

2013-06-27

Corrosion resistant fluid end for well service pumps

20120128519

2012-05-24

ROTARY COMPRESSOR

20100288316

2010-11-18

Household device having an improved shaft

20100020843

2010-01-28

Thermal bend actuator material selection

#10

20090212658

2009-08-27

MICRO--ELECTROMECHANICAL ACTUATOR WITH SPACER SEPARATED LAYERS

#11

20090114292

2009-05-07

Valve assembly

#12

20080152491

2008-06-26

Coatings for use in fuel system components

#13

20070243413

2007-10-18

Thermoelastic device with preselected resistivity, inertness and deposition characteristics

#14

20070082228

2007-04-12

Thermoelastic device comprising an expansive element formed from a preselected material

#15

20060214761

2006-09-28

Micro-electromechanical actuator

#16

20050220632

2005-10-06

Compressor

#17

20050058856

2005-03-17

Thermoelastic device comprising an expansive element formed from a preselected material