ClassID:

160979

F27B7/08 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated

Recent Application in this class:
#1
20250383153
2025-12-18

AN INDIRECTLY HEATED ELECTRICAL ROTARY KILN AND METHODS OF REPLACING A HEATING ELEMENT THEREOF

#2
20250362082
2025-11-27

HEAT RECOVERY SYSTEM FOR KILN AND METHOD FOR RECOVERING HEAT FROM SOLIDS PROCESSED IN A KILN

#3
20250264277
2025-08-21

Rotary Kiln

#4
20250237436
2025-07-24

Multifunctional Indirectly Heated Rotary Kiln

#5
20250146754
2025-05-08

ROTARY PYROLYSIS REACTOR AND METHOD OF USE

#6
20240401881
2024-12-05

APPARATUS AND METHOD FOR THERMAL PROCESSING

#7
20240263264
2024-08-08

CONTINUOUS HEATING DEVICE AND CONTINUOUS HEATING METHOD

#8
20240035114
2024-02-01

ZINC RECOVERY METHOD

#9
20240002730
2024-01-04

BIOMASS SOLID FUEL MANUFACTURING DEVICE

#10
20230384032
2023-11-30

Rotary Kiln

#11
20230213281
2023-07-06

Tube Module and Tube Assembly Including Same

#12
20220298068
2022-09-22

Process for producing a binder

#13
20220242788
2022-08-04

Use of a Hydraulic Binder Containing Calcium Aluminate for the Production of a Construction Material

#14
20220227666
2022-07-21

Method for the manufacture of hydraulic binders from water treatment residuals

#15
20220227665
2022-07-21

A Method and Apparatus for Processing Water Treatment Residuals

#16
20210396470
2021-12-23

Horizontal pyrolysis furnace

#17
20200385273
2020-12-10

Apparatus and method of producing activated carbon material

#18
20200331765
2020-10-22

AMORPHOUS SILICON FOR USE IN FOODS, DRUGS, COSMETICS AND FEED, AND PRODUCTION METHOD AND PRODUCTION DEVICE THEREOF

#19
20200165526
2020-05-28

Process for producing liquid fuel from waste hydrocarbon and/or organic material, reactor, apparatus, uses and managing system thereof

#20
20200055739
2020-02-20

Method for producing lithium hydroxide anhydride and rotary kiln to be used therefor

#21
20190137181
2019-05-09

Pyrolysis furnace with external heating for processing solid carboncarbon-containing materials (variants)

#22
20170335416
2017-11-23

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

#23
20170158515
2017-06-08

Amorphous silicon for use in foods, drugs, cosmetics and feed, and production method and production device thereof

#24
20160264872
2016-09-15

Externally heated carbonization furnace

#25
20160046525
2016-02-18

Plant for producing cement clinker with gasification reactor for difficult fuels

#26
20150211794
2015-07-30

Method and system for the thermal processing of a material

#27
20150093712
2015-04-02

Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same

#28
20150013498
2015-01-15

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

#29
20140186787
2014-07-03

Heat treatment apparatus

#30
20130078589
2013-03-28

Tubular reactor for thermal treatment of biomass

#31
20120292232
2012-11-22

Method and apparatus for maximizing throughput of indirectly heated rotary kilns

#32
20100294700
2010-11-25

Method and apparatus for maximizing throughput of indirectly heated rotary kilns

#33
20100288076
2010-11-18

Device and method for obtaining non-ferrous metals

#34
20070108672
2007-05-17

METHOD FOR PRODUCING MOLYBDENUM METAL AND MOLYBDENUM METAL