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AT90902852T1989-01-301990-01-30Verfahren zur herstellung eines traegers zur bestueckung mit elektrischen und/oder elektronischen bauelementen.
ATE94016T1
(de)
Vakuum- und/oder elektrostatischer stiftkopf zum halten von halbleiterplaettchen oder anderen flachen elektrischen komponenten und verfahren zu seiner herstellung.