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Inventors
Ralf Engelhardt
Schweinfurt
DE
2 patents
3 Patents
US12398843
2025
Lubricant Dispenser
PERMA-TEC GmbH & Co. KG
0 cites
US12372201
2025
Lubricant Dispenser
Perma-tec GmbH & Co. KG
0 cites
US11904129
2024
Coupling Device and Method for Using the Same
MAQUET CARDIOPULMONARY GmbH
0 cites