ClassID:

161309

F27D1/16 - CPC Classification

Classification description:

Casings; Linings; Walls; Roofs Making or repairing linings increasing the durability of linings or breaking away linings

Sub-classes:
Recent Application in this class:
#1
20260043612
2026-02-12

WET SPRAY MATERIAL FOR FIRING FURNACES AND METHOD FOR INSTALLING SAME

#2
20250313756
2025-10-09

COKE OVEN ROOF REPAIR OR REPLACEMENT

#3
20250207860
2025-06-26

METHOD FOR REPAIRING A GLASS MELTING FURNACE

#4
20230117759
2023-04-20

Refractory anchor(s), systems and methods of use

#5
20220412655
2022-12-29

Installation method of refractory fiber integral module

#6
20220402022
2022-12-22

METHOD FOR COATING STEEL PAN BOTTOMS AND STEEL PAN BOTTOMS

#7
20220033302
2022-02-03

SPRAY MATERIAL FOR HOT AND DRY SPRAY APPLICATION, AND HOT AND DRY SPRAY APPLICATION METHOD

#8
20210331899
2021-10-28

Methods and apparatus for constructing glass furnace refractory structures

#9
20210140002
2021-05-13

Brick lining forming method

#10
20210039188
2021-02-11

Refractory anchor system

#11
20210010672
2021-01-14

Furnace floor protection in recovery boilers

#12
20200208916
2020-07-02

Remote inspection, removal, and installation of refractory

#13
20190367412
2019-12-05

Single additive refractory materials suitable for multiple application methods

#14
20190234687
2019-08-01

Ceramic liner and method of forming

#15
20190212059
2019-07-11

Metallurgical vessel lining with enclosed metal layer

#16
20190120555
2019-04-25

Integrated refractory management system and control method therefor

#17
20190084894
2019-03-21

Methods for repairing composite cylinders

#18
20180345401
2018-12-06

Refractory anchor system

#19
20180237344
2018-08-23

Unshaped product for repairing glass melting furnaces

#20
20180106547
2018-04-19

Ceramic liner and method of forming

#21
20170211885
2017-07-27

Thermal spray material

#22
20170008805
2017-01-12

Castable refractory composition

#23
20160318805
2016-11-03

Siliceous composition and method for obtaining same

#24
20160282049
2016-09-29

METHOD FOR DETERMINING THE STATE OF A REFRACTORY LINING OF A METALLURGICAL VESSEL FOR MOLTEN METAL IN PARTICULAR

#25
20160221854
2016-08-04

Methods and apparatus for constructing glass furnace structures

#26
20160221801
2016-08-04

Methods and apparatus for constructing glass furnace structures

#27
20160209116
2016-07-21

Smelting ladle and method for improving use efficiency thereof

#28
20160177461
2016-06-23

ALUMINIUM ELECTROLYTIC POT RAMMING MACHINE

#29
20160148365
2016-05-26

Abnormality detection method and blast furnace operation method

#30
20160023955
2016-01-28

High zirconia fused cast refractory

#31
20150354897
2015-12-10

CRUCIBLE LINER

#32
20140291904
2014-10-02

Castable refractory composition

#33
20130300181
2013-11-14

Demolition hammer arrangement for a remote-controlled working machine equipped with a manoeuvrable arm

#34
20130112112
2013-05-09

Coating for machine parts used in the production of pig iron or steel

#35
20120187613
2012-07-26

Tuyere for iron making furnace

#36
20120070793
2012-03-22

Self supporting kiln insulation covers

#37
20110303763
2011-12-15

Apparatus for injecting gas into a vessel

#38
20110291333
2011-12-01

Method and device for introducing dust into a metal melt of a pyrometallurgical installation

#39
20110167959
2011-07-14

Method and device for introducing dust into a metal melt of a pyrometallurgical installation

#40
20100327498
2010-12-30

Taphole structure of melting furnace and repair method thereof

#41
20100196597
2010-08-05

Method of treating a chamber having refractory walls

#42
20100152321
2010-06-17

HOT CASTING REPAIR MIX

#43
20090208891
2009-08-20

Self supporting kiln insulation covers

#44
20090127755
2009-05-21

PROCESS FOR THE PRODUCTION OF A WEAR LINING FROM A PARTICULATE REFRACTORY MATERIAL FOR CASTING LADLES AND POURING BOXES, TOGETHER WITH THE WEAR LINING MADE IN THIS WAY

#45
20090127752
2009-05-21

Lance extraction

#46
20090026668
2009-01-29

Metal making lance assembly

#47
20080248436
2008-10-09

METHOD OF FILLING LARGE VOIDS WITH CERAMIC FIBER FOAM AND KILN CAR BLOCKS MADE VIA THE SAME

#48
20080000325
2008-01-03

Oxygen injection method

#49
20070063399
2007-03-22

Metal making lance assembly

#50
20060197245
2006-09-07

METHOD OF MANUFACTURING HEAT PIPE HAVING SINTERED POWDER WICK

#51
20060140245
2006-06-29

Methods of making inductively heatble articles, induction furnaces and components and materials

#52
20050252430
2005-11-17

Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction

#53
20050133016
2005-06-23

Modular oven wall panel assembly

#54
20050015985
2005-01-27

Method and apparatus for forming a refractory lining in a coreless furnace

#55
17536425
2022-11-01

Refractory anchor(s), systems and methods of use

#56
13763342
2016-04-12

Replaceable insulation roof for industrial oven