F27B7/16 - CPC Classification Index

ClassID:

160983 ⎘

F27B7/16 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means

Sub-classes:

F27B7/161 » {the means comprising projections jutting out from the wall} 15
F27B7/166 » {the means comprising chains} 1
F27B7/167 » {the means comprising partitions} 4

Recent Application in this class:

20250327150

2025-10-23

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

20250283662

2025-09-11

SINTERING FURNACE

20240383805

2024-11-21

DEVICE FOR SMELTING AND REGENERATING PHOSPHOGYPSUM USING HIGH-TEMPERATURE CERAMSITE AND METHOD FOR USING SAME

20230415119

2023-12-28

SYSTEM OF INTERNALLY BACKMIXING THE REACTIVE MASS IN A ROTATING CYLINDER REACTOR

20230357888

2023-11-09

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

20230213281

2023-07-06

Tube Module and Tube Assembly Including Same

20200332392

2020-10-22

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

20170009319

2017-01-12

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

20160341474

2016-11-24

Type of Rotary Furnace with Microwave as Its Energy

#10

20160084574

2016-03-24

Burner pipe and rotary kiln for producing activated carbon

#11

20130112141

2013-05-09

Treatment device

#12

20130078589

2013-03-28

Tubular reactor for thermal treatment of biomass

#13

20120276495

2012-11-01

METHOD AND APPARATUS FOR PROCESSING OF MATERIALS

#14

20120186502

2012-07-26

Apparatus for processing waste material

#15

20110284794

2011-11-24

METHOD OF MANUFACTURING POWDER FOR DUST CORE, DUST CORE MADE OF THE POWDER FOR DUST CORE MANUFACTURED BY THE METHOD, AND APPARATUS FOR MANUFACTURING POWDER FOR DUST CORE

#16