Inventor

PETERSEIN HELMUT

2 patents

Patents

2 patents

US4791017ADec 13, 1988

Hard, gold-colored under layer for a gold or gold-containing surface layer and an article therewith

LEYBOLD HERAEUS GMBH & CO KG48 citations89

US4115653ASep 19, 1978

Electron beam vaporizer

LEYBOLD HERAEUS GMBH & CO KG14 citations68