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Dive into the research topics where Dirk Lehmann is active.

Publication


Featured researches published by Dirk Lehmann.


Archive | 2012

Pre-nozzle for a drive system of a watercraft to improve the energy efficiency

Dirk Lehmann; Friedrich Mewis


Archive | 2012

DEVICE FOR REDUCING THE DRIVE POWER REQUIREMENTS OF A WATERCRAFT

Dirk Lehmann; Friedrich Mewis


Archive | 2011

Pre-nozzle for a drive system of a water vehicle for improving energy efficiency

Dirk Lehmann; Friedrich Mewis


Archive | 2014

DEVICE FOR REDUCING THE DRIVING POWER REQUIREMENT OF A WATERCRAFT

Dirk Lehmann; Friedrich Mewis


Archive | 2012

Device for lowering the fuel consumption of the propulsion of a watercraft

Dirk Lehmann; Friedrich Mewis


Archive | 2014

Device for reducing the drive power requirement of a watercraft

Dirk Lehmann; Friedrich Mewis


Archive | 2014

Dispositif permettant de réduire la demande de puissance de propulsion d'un bateau

Dirk Lehmann; Friedrich Mewis


Archive | 2011

Pré-buse pour propulsion de véhicule nautique afin d'améliorer l'efficience énergétique

Dirk Lehmann; Friedrich Mewis


Archive | 2011

Pretobera a drive system for a vessel to improve energy efficiency

Dirk Lehmann; Friedrich Mewis


Archive | 2011

A pre-orifice for a propulsion system for a watercraft to improve energy efficiency

Dirk Lehmann; Friedrich Mewis

Collaboration


Dive into the Dirk Lehmann's collaboration.

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