Inventor
DEPTA INGOLF
DE3 patents
Patents
3 patentsUS4855764AAug 8, 1989
Apparatus for sealing and cleaning the ink discharge openings at an ink printing head
SIEMENS AG56 citations91
US4665409AMay 12, 1987
Write head for ink printer devices
SIEMENS AG21 citations78
US4588999AMay 13, 1986
Device for the fixing and contacting of piezotubes
SIEMENS AG4 citations58