ClassID:

119724

C22C33/0214 - CPC Classification

Classification description:

Making ferrous alloys by powder metallurgy; Using a mixture of prealloyed powders or a master alloy comprising P or a phosphorus compound

Recent Application in this class:
#1
20260042145
2026-02-12

PROCESS FOR THE PREPARATION OF PRE-ALLOYED POWDERS FOR DIAMOND TOOLS, AND THE POWDERS SO OBTAINED

#2
20220379376
2022-12-01

PROCESS FOR THE PREPARATION OF PRE-ALLOYED POWDERS FOR DIAMOND TOOLS, AND THE POWDERS SO OBTAINED

#3
20210277936
2021-09-09

Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearing

#4
20200331054
2020-10-22

END PIECE FOR CAMSHAFT

#5
20190237229
2019-08-01

Soft magnetic alloy and magnetic device

#6
20180161846
2018-06-14

End piece for camshaft and method of manufacturing the same

#7
20180080105
2018-03-22

Heat-resistant sintered material having excellent oxidation resistance, high-temperature wear resistance and salt damage resistance, and method for producing same

#8
20150315678
2015-11-05

Methods for constructing parts with improved properties using metallic glass alloys

#9
20140102595
2014-04-17

Fe-based amorphous alloy and dust core made using Fe-based amorphous alloy powder

#10
20140076260
2014-03-20

Corrosion and wear resistant iron based alloy useful for internal combustion engine valve seat inserts and method of making and use thereof

#11
20130302202
2013-11-14

Iron based powders for powder injection molding

#12
20130298730
2013-11-14

Composite soft magnetic material having low magnetic strain and high magnetic flux density, method for producing same, and electromagnetic circuit component

#13
20130251585
2013-09-26

Sintered alloy and production method therefor

#14
20130101244
2013-04-25

Oil-impregnated sintered bearing and production method therefor

#15
20120156082
2012-06-21

Powder metallurgical material, production method and application thereof

#16
20120082585
2012-04-05

Sintered material for valve guides and production method therefor

#17
20120082584
2012-04-05

Sintered material for valve guides and production method therefor

#18
20100080725
2010-04-01

Production method for sintered valve guide

#19
20080006676
2008-01-10

Iron-based braze filler metal for high-temperature applications

#20
20070269332
2007-11-22

Method for Producing Composite Soft Magnetic Material Having High Strength and High Specific Resistance

#21
20060032328
2006-02-16

Sintered valve guide and manufacturing method thereof

#22
20050014016
2005-01-20

Mechanical fuse and production method for the same