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Inventor
LANGEBACH JAN
DE
2 patents
Patents
2 patents
US8759711B2
Jun 24, 2014
System for spot welding with a laser beam
WOLLMANN WERNER
10 citations
73
US9211607B2
Dec 15, 2015
Device for simultaneously processing the circumference of a workpiece with laser beams
WOLLMANN WERNER
0 citations
30