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Detlef Cordts
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Morlenbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Piston engine or machine
Patent number
5,397,274
Issue date
Mar 14, 1995
Firma Carl Freudenberg
Bernhard Gesenhues
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake pipe for an internal combustion engine
Patent number
5,317,995
Issue date
Jun 7, 1994
Firma Carl Freudenberg
Michael Brummer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device for evaporating fluid leakage of liquid components in a shaf...
Patent number
5,228,827
Issue date
Jul 20, 1993
Firma Carl Freudenberg
Detlef Cordts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cooling water pump for use on the pump housing of an internal combu...
Patent number
5,224,823
Issue date
Jul 6, 1993
Firma Carl Freudenberg
Detlef Cordts
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Bearing journal for the plastic impeller of a coolant pump
Patent number
5,221,184
Issue date
Jun 22, 1993
Firma Carl Freudenberg
Bernhard Gesenhues
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Intake manifold having an elastically expandable membrane
Patent number
5,216,985
Issue date
Jun 8, 1993
Firma Carl Freudenberg
Michael Brummer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cooling water pump
Patent number
5,131,809
Issue date
Jul 21, 1992
Firma Carl Freudenberg
Bernhard Gesenhues
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...