F27D1/0003 - CPC Classification Index

ClassID:

161256 ⎘

F27D1/0003 - CPC Classification

Classification description:

Casings; Linings; Walls; Roofs Linings or walls

Sub-classes:

F27D1/0006 » {Linings or walls formed from bricks or layers with a particular composition or specific characteristics} 221
F27D1/0023 » {Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows} 20
F27D1/003 » {Linings or walls comprising porous bricks} 9
F27D1/0033 » {Linings or walls comprising heat shields, e.g. heat shieldsd } 50
F27D1/0036 » {Linings or walls comprising means for supporting electric resistances in the furnace} 20
F27D1/004 » {Linings or walls comprising means for securing bricks} 41

Recent Application in this class:

20260152407

2026-06-04

PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE REACTOR FOR HEATING MINING PRODUCTS AND METHOD FOR HEATING A MINING PRODUCT

20260054415

2026-02-26

A SINTERING DEVICE HAVING A DIE LINING OF INCREASED THICKNESS

20240301986

2024-09-12

Insulating Concrete Shell

20240209466

2024-06-27

TRANSPORT APPARATUS, LINING MACHINE, SYSTEM AND METHOD FOR OPERATING A SYSTEM OF THIS TYPE

20240166553

2024-05-23

THERMAL INSULATION

20240124354

2024-04-18

Equipment and method for preparing aerogel thermal insulation mortar for high temperature kiln

20240019212

2024-01-18

MOLTEN METAL FURNACE

20230382755

2023-11-30

PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE REACTOR FOR HEATING MINING PRODUCTS AND METHOD FOR HEATING A MINING PRODUCT

20230366047

2023-11-16

Blast furnace for ironmaking production

#10

20230250030

2023-08-10

Thermal Insulation

#11

20230124272

2023-04-20

Oxygen-enriched acid gas incinerator burner and working method thereof

#12

20230108233

2023-04-06

Thermal Insulation

#13

20220339595

2022-10-27

Regenerative cooling method and apparatus

#14

20220127757

2022-04-28

Thermal insulation

#15

20220127152

2022-04-28

Thermal insulation

#16

20220099372

2022-03-31

System for conditioning stucco in a dust collector

#17

20220074667

2022-03-10

Method for protecting an inner wall of a shaft furnace

#18

20220048827

2022-02-17

Thermal Insulation

#19

20200333075

2020-10-22

FLUID COOLED HOUSING SYSTEM FOR INSTRUMENTS OF A METAL MAKING FURNACE

#20

20200240710

2020-07-30

Expansion constraint assembly and related methods

#21

20200216366

2020-07-09

Ceramic foam

#22

20190219333

2019-07-18

FURNACE SIDEWALL WITH SLAG RETAINERS

#23

20190212059

2019-07-11

Metallurgical vessel lining with enclosed metal layer

#24

20190169065

2019-06-06

Coating composition and cooking appliance

#25

20190145708

2019-05-16

Fluid cooled housing system for instruments of a metal making furnace

#26

20180320974

2018-11-08

Element for anchoring an anti-erosion coating to an inner wall of a chamber of an FCC unit

#27

20180133792

2018-05-17

FIREPROOF CERAMIC BOTTOM

#28

20180015438

2018-01-18

Regenerative cooling method and apparatus

#29

20170341983

2017-11-30

Liquid Flow Aid for Dry Gunnables

#30

20170073786

2017-03-16

HEAT TREATMENT APPARATUS

#31

20170008805

2017-01-12

Castable refractory composition

#32

20160339486

2016-11-24

REFLOW OVEN LINER, SYSTEM AND METHOD

#33

20160250726

2016-09-01

Furnace cooling system with thermally conductive joints between cooling elements

#34

20160161186

2016-06-09

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metals

#35

20160010920

2016-01-14

Preparation of samples for XRF using flux and platinum crucible

#36

20150373788

2015-12-24

Fusion process using an alkali metal metalate

#37

20150354897

2015-12-10

CRUCIBLE LINER

#38

20150298210

2015-10-22

Fireproof ceramic bottom

#39

20140291904

2014-10-02

Castable refractory composition

#40

20140117596

2014-05-01

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metals

#41

20140116095

2014-05-01

Melters for glass forming apparatuses

#42

20130181384

2013-07-18

Stave and brick constructions having refractory wear monitors and in process thermocouples

#43

20130075963

2013-03-28

Ceramic lined channel inductor

#44

20130040258

2013-02-14

HEATING CHAMBER HAVING REACTION PREVENTING LAYER AND LAYER FORMING METHOD THEREOF

#45

20120043065

2012-02-23

Method for Producing a Cooling Element for Pyrometallurgical Reactor and the Cooling Element

#46

20110253581

2011-10-20

Molten metal leakage confinement and thermal optimization in vessels used for containing molten metal

#47

20080226528

2008-09-18

Fusion process using an alkali metal metalate

#48

20070202455

2007-08-30

Firing furnace, manufacturing method of a ceramic member using the firing furnace, ceramic member, and ceramic honeycomb filter

#49

16291370

2022-03-01

System and method for heat and pressure treatment