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Steffen Kuhnert
Heidelberg
DE
1 patent
2 Patents
USD1089097
2025
Spark Plug
CATERPILLAR Inc.
0 cites
US11715934
2023
Prechamber Spark Plug, Ignition Electrode for a Prechamber Spark Plug and Method for Producing an Ignition Electrode
DKT VERWALTUNGS-GMBH
0 cites