F17C2250/0642 - CPC Classification Index

ClassID:

154419 ⎘

F17C2250/0642 - CPC Classification

Classification description:

Accessories; Control means; Indicating, measuring or monitoring of parameters; Controlling or regulating of parameters as output values; Parameters Composition; Humidity

Sub-classes:

F17C2250/0647 » Concentration of a product 10
F17C2250/0652 » Calorific or heating value 8
F17C2250/0657 » Humidity 6

Recent Application in this class:

20220026026

2022-01-27

SELF-CONTAINED PORTABLE DEVICE FOR FILLING CYLINDERS WITH HIGH-PRESSURE HYDROGEN

20220010932

2022-01-13

Apparatus for supplying gas including an ion chamber and a gas supply unit connected to the ion chamber

20190084414

2019-03-21

Device equipped with tank

20120060515

2012-03-15

INSULATION, IN AN ARGON ATMOSPHERE, OF A DOUBLE-WALLED LIQUEFIED GAS TANK

20100122542

2010-05-20

METHOD AND APPARATUS FOR ADJUSTING HEATING VALUE OF NATURAL GAS

20070289975

2007-12-20

Vessel Comprising Two Compartments And Connection, One Compartment Is Defilled And The Other Is Filled

20070125122

2007-06-07

Liquid natural gas fractionation and regasification plant

20060283519

2006-12-21

Method for transporting liquified natural gas

20060260711

2006-11-23

Oxygen filling apparatus

#10

17967459

2025-09-23

Hydrogen compression and storage systems