C09K2205/47 - CPC Classification Index

ClassID:

104979 ⎘

C09K2205/47 - CPC Classification

Classification description:

Aspects relating to compounds used in compression type refrigeration systems; Replacement mixtures Type R502

Recent Application in this class:

20240301265

2024-09-12

COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING REFRIGERATOR

20220120476

2022-04-21

Inside air-conditioning device

20210115312

2021-04-22

Tetrafluoropropene-based composition

20200362214

2020-11-19

LOW GWP REFRIGERANT BLENDS

20200317974

2020-10-08

Low GWP refrigerant blends

20190177590

2019-06-13

Tetrafluoropropene compositions and uses thereof

20170073561

2017-03-16

Tetrafluoropropene compositions and uses thereof

20150121873

2015-05-07

COMPOSITIONS COMPRISING E-1,2-DIFLUOROETHYLENE AND USES THEREOF

20150013942

2015-01-15

Tetrafluoropropene compositions and uses thereof

#10

20110253927

2011-10-20

Compositions comprising E-1,2-difluoroethylene and uses thereof

#11

20100122545

2010-05-20

TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF

#12

20090261289

2009-10-22

R502, R12 or R22 Substitute Mixed Refrigerant and Refrigeration System Using Thereof

#13

20070080318

2007-04-12

Enviromental refrigerant instead of r502