ClassID:

89678

C04B2111/00887 - CPC Classification

Classification description:

Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Uses not provided for elsewhere in for metallurgical applications Ferrous metallurgy

Recent Application in this class:
#1
20190337847
2019-11-07

Method for Manufacturing Briquettes Containing a Calcium-Magnesium Compound and an Iron-Based Compound, and Briquettes Obtained Thereby

#2
20190337846
2019-11-07

Thermally treated briquettes containing a “quick” calcium-magnesium compound and calcium ferrites, and method of manufacture thereof

#3
20190322581
2019-10-24

Insulating, refractory molded body, especially plate, and process for its manufacture and its usage

#4
20190314889
2019-10-17

Plate, in particular covering plate for molten metal, and method for producing the plate and use thereof

#5
20190292626
2019-09-26

Method for manufacturing briquettes containing a calcium-magnesium compound and an iron-based compound, and briquettes thus obtained

#6
20190256946
2019-08-22

Composition in the form of briquettes comprising burnt calcium-magnesium compounds, method for obtaining same, and use thereof

#7
20110297707
2011-12-08

Anti-alumina-buildup refractories for casting nozzles

#8
20110283836
2011-11-24

Coatings for refractory substrates

#9
20110177188
2011-07-21

Cement-based materials system for producing ferrous castings using a three-dimensional printer

#10
20110003679
2011-01-06

Anti-alumina-buildup refractories for casting nozzles

#11
20090096124
2009-04-16

Method of producing anti-alumina-buildup immersion nozzle for continuous casting

#12
20060266714
2006-11-30

Ceramic foam filter for better filtration of molten iron

#13
20060135345
2006-06-22

Permeable refractory material for a gas purged nozzle

#14
20050274486
2005-12-15

Method for manufacturing immersion nozzle less susceptible to deposition of alumina for use in continuous casting