F27B7/386 - CPC Classification Index

ClassID:

161055 ⎘

F27B7/386 - CPC Classification

Classification description:

Rotary-drum furnaces, i.e. horizontal or slightly inclined; Details, accessories, or equipment peculiar to rotary-drum furnaces; Arrangements of cooling devices; Cooling devices for the charge Rotary-drum cooler

Recent Application in this class:

20250354756

2025-11-20

ROTARY SINTERING FURNACE

20250297807

2025-09-25

APPARATUS AND METHOD FOR MANUFACTURING A PRODUCT

20250025884

2025-01-23

BALL MILL COOLING SYSTEM AND METHOD

20240024930

2024-01-25

SAND CLEANING

20210394192

2021-12-23

Ball mill cooling system and method

20190186835

2019-06-20

Rotary cooler and method for operating a rotary cooler

20160313062

2016-10-27

Device for producing semi-solid slurry

20140377713

2014-12-25

Device for cooling the opening of a rotary kiln by means of cool air-blowing

20100224028

2010-09-09

Method for producing hot briquette iron using high-temperature reduced iron and method and apparatus for controlling temperature of reduced iron for hot forming