Patent
Title

Vorrichtung zum zerstoerungsfreien Messen der Einhaertetiefe von Werkstoffen.

Other Title
Device for the non-destructive measurement of the hardness penetration depth of materials
Inventor(s)
Persch, H.
Theiner, W.
Link to:
Patent Number
1982-3225743
Publication Date
1985
Language
German