Inventor
WENZ JOHANN
DE2 patents
Patents
2 patentsUS8980166B2Mar 17, 2015
Method for producing a semifinished product and semifinished product for electrical contacts and contact piece
HEINZEL HELMUT2 citations49
US8992826B2Mar 31, 2015
Method for producing a semifinished product and semifinished product for electrical contacts and contact piece
HEINZEL HELMUT2 citations47