Inventor
WOLFRUM ALFONS
DE3 patents
Patents
3 patentsUS5300134AApr 5, 1994
Device and process for deformation of the heat-softened end of a glass tube
SCHOTT GLASWERKE27 citations89
US5178401AJan 12, 1993
Rotatable chuck for glass tubes
SCHOTT GLASWERKE15 citations70
US5252115AOct 12, 1993
Device and forming finger for forming a mouth area on a glass vial
SCHOTT GLASWERKE12 citations69