F27B7/2083 - CPC Classification Index

ClassID:

161002 ⎘

F27B7/2083 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined; Details, accessories, or equipment peculiar to rotary-drum furnaces Arrangements for the melting of metals or the treatment of molten metals

Recent Application in this class:

20250052501

2025-02-13

MELTING FURNACE PURGE SYSTEM AND METHOD

20220373261

2022-11-24

Melting furnace purge system and method

20210116125

2021-04-22

Multi-burner rotary furnace melting system and method

20200284513

2020-09-10

METHOD FOR CONTROLLING A COMBUSTION AND FURNACE

20200131601

2020-04-30

ON-LINE ALUMINUM SCRAP REMELTING DEVICE AND PROCESS

20190226764

2019-07-25

Scrap submergence device

20180079008

2018-03-22

Method of manufacturing metal powders and apparatus for manufacturing metal powders realizing the same

20180017328

2018-01-18

ROTATING FURNACE INERTING

20160109181

2016-04-21

FURNACE FOR SMELTING COPPER FOR LOWER BLOW-THROUGH WITH ENRICHED OXYGEN

#10

20150266095

2015-09-24

Method of manufacturing metal powders and apparatus for manufacturing metal powders realizing the same

#11

20140197584

2014-07-17

Tilting converter

#12

20130000450

2013-01-03

Tilting rotary furnace system and methods of aluminum recovery

#13

20120031237

2012-02-09

Tilting rotary furnace system and methods of aluminum recovery

#14

20110203413

2011-08-25

Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys

#15

20080253955

2008-10-16

Process and apparatus for purifying low-grand silicon material

#16

20080202287

2008-08-28

Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys

#17

20050284261

2005-12-29

Batchwise working-up recycling materials in a rotatable reactor