Heinz Kupper

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Troisdorf-Sieglar, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing an insulated fuel injection nozzle device
- Patent number 4,502,196
- Issue date Mar 5, 1985
- Heinz Kupper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injection system for injecting two fuels through one injection nozzle
- Patent number 4,465,237
- Issue date Aug 14, 1984
- Klockner-Humboldt-Deutz AG
- Heinz Kupper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reciprocating piston internal combustion engine
- Patent number 4,453,510
- Issue date Jun 12, 1984
- Klockner-Humboldt-Deutz Aktiengesellschaft
- Heinz Kupper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Insulated fuel injection nozzle device and method for manufacturing...
- Patent number 4,434,940
- Issue date Mar 6, 1984
- Klockner-Humboldt-Deutz AG
- Heinz Kupper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston, especially for internal combustion engines
- Patent number 4,274,375
- Issue date Jun 23, 1981
- Klockner-Humboldt-Deutz Aktiengesellschaft
- Heinz Kupper
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS