F02M31/045 - CPC Classification Index

ClassID:

140867 ⎘

F02M31/045 - CPC Classification

Classification description:

Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture Fuel-air mixture

Sub-classes:

F02M31/047 » {for fuel enriched partial mixture flow path} 2

Recent Application in this class:

20260139647

2026-05-21

FUEL REFORMING SYSTEM OF DIESEL VEHICLE

20250290471

2025-09-18

ENGINE DEVICE

20250137411

2025-05-01

SYSTEM AND METHOD FOR CONTROLLING A FUEL SUPPLY SYSTEM

20200355144

2020-11-12

Apparatus and method to improve vaporization of fuel in internal combustion engines

20200248658

2020-08-06

Air intake apparatus for internal combustion engine

20190186367

2019-06-20

Controlled evaporation and heating of fuels for turbine engines

20140345568

2014-11-27

Engine intake apparatus and method

20110247585

2011-10-13

Injector-ignition for an internal combustion engine

20110203560

2011-08-25

FUEL CONDITIONING VACUUM MODULE

#10

20090255508

2009-10-15

Injector-ignition for an internal combustion engine

#11

20070277791

2007-12-06

System for improving fuel utilization

#12

20070277790

2007-12-06

SYSTEM FOR IMPROVING FUEL UTILIZATION

#13

20070227493

2007-10-04

Injector-ignition for an internal combustion engine