Putting the IHPVA in high-gear: shifting paradigms
Human power ; 41
1995
Article (Journal)
English
BKL: | 55.10 Technik der Verkehrsmittel, Transporttechnik: Allgemeines |
Technologue - Shifting paradigms.
Online Contents | 2005
|Gear shifting system and gear shifting element for a gear shifting system
European Patent Office | 2017
|