F27B3/02 - CPC Classification Index

ClassID:

160913 ⎘

F27B3/02 - CPC Classification

Classification description:

Hearth-type furnaces, e.g. of reverberatory type ; Tank furnaces of single-chamber fixed-hearth type

Recent Application in this class:

20190226764

2019-07-25

Scrap submergence device

20180017329

2018-01-18

Vortex well inerting

20170283907

2017-10-05

Fuming furnace with lead collecting and discharging function

20160312320

2016-10-27

Method to operate a smelt cyclone

20160216032

2016-07-28

Connection structure, magnetic annealing device using same, and connecting method

20160208350

2016-07-21

SMELTING APPARATUS AND METHOD OF USING THE SAME

20160195331

2016-07-07

Substrate treatment apparatus

20160172218

2016-06-16

Heat treatment apparatus, heat treatment method, and storage medium

20160148823

2016-05-26

Baking device for a wafer coated with a coating containing a solvent

#10

20150322590

2015-11-12

Apparatus for processing a melt

#11

20150307959

2015-10-29

Method and device for depleting copper smelting slag

#12

20150259758

2015-09-17

Starting a smelting process

#13

20140291899

2014-10-02

Apparatus for inducing flow in a molten material

#14

20130333523

2013-12-19

Direct smelting process

#15

20130236846

2013-09-12

Combustion device for melting furnace, and melting furnace