F27D2009/0081 - CPC Classification Index

ClassID:

161523 ⎘

F27D2009/0081 - CPC Classification

Classification description:

Cooling of furnaces or of charges therein; Cooling of charges therein the cooling medium being a fluid (other than a gas in direct or indirect contact with the charge)

Sub-classes:

F27D2009/0083 » {the fluid being water} 3

Recent Application in this class:

20240263879

2024-08-08

COOLING APPARATUS

20240218477

2024-07-04

COOLING DEVICE FOR HEAT TREATMENT

20230243589

2023-08-03

CLOSURE FOR CONCRETE PRODUCTS CURING KILN

20230213282

2023-07-06

Method and apparatus for hardening mold grids using clamp quenching

20220033931

2022-02-03

COOLING METHOD AND DEVICE FOR COOLING A WIRE AND CORRESPONDING WIRE-PROCESSING INSTALLATION

20200370833

2020-11-26

Temperature-control unit for a furnace device for heat treating a plate

20190226038

2019-07-25

Cooling device and method for cooling elements passing through said device

20190101333

2019-04-04

Solidifying device

20170307296

2017-10-26

Multi-chamber heat treatment device

#10

20170081737

2017-03-23

COOLING APPARATUS AND MULTI-CHAMBER HEAT TREATMENT APPARATUS

#11

20170073787

2017-03-16

Cooling device and multi-chamber heat treatment device

#12

20160377346

2016-12-29

HEAT TREATMENT APPARATUS

#13

20130032977

2013-02-07

Mist cooling apparatus and heat treatment apparatus

#14

20130019796

2013-01-24

Continuous gas carburizing furnace

#15

20120055592

2012-03-08

Method of metal processing using cryogenic cooling