Inventor
MANKUT LUDWIG
DE7 patents
Patents
7 patentsUS4752371AJun 21, 1988
Elongated frame for releasably-holding printed circuit boards
SCHERING AG74 citations92
US4776939AOct 11, 1988
Device for the electroplating treatment of plate-shaped objects
SCHERING AG47 citations91
US4206018AJun 3, 1980
Process for the exchange of thermal energy
SCHERING AG11 citations69
US4828878AMay 9, 1989
Device for and method of treating objects, particularly printed circuit boards
SCHERING AG5 citations61
US4783244ANov 8, 1988
Method of and device for guiding plate-shaped objects
SCHERING AG4 citations61
US4781811ANov 1, 1988
Device for feeding gas into a liquid
SCHERING AG3 citations61
US4493429AJan 15, 1985
Arrangement for opening and closing a cover of a transport and treatment container
SCHERING AG1 citations47