Inventor
MATHYS ANDRE
CH4 patents
⚠️ This page may combine multiple inventors who share the name “MATHYS ANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ULLMANN WERNER
2 patentsUS4557075ADec 10, 1985
Apparatus for shaping an electrode of a prescribe spatial configuration by means of an abrading die
ULLMANN WERNER10 citations65
US4739676AApr 26, 1988
Drive for a machine for the manufacture of an electrode-workpiece by means of a form grinding tool of a similar spatial shape
ULLMANN WERNER2 citations57