Service-Fibel für den Kfz-Motortest - Ottomotoren: Schadensfeststellung an Kraftfahrzeugen schnell und sicher mit Hilfe von Testgeräten (Sicherheits- und Service-Fibeln)

The items bear minimal signs of past use, such as light scratches or memories in the form of markings. These signs of wear give the items a charming character and tell stories of their previous owners, while not affecting their functionality.