Inventor
KROEGER HOLGER
DE4 patents
Patents
4 patentsUS5247865ASep 28, 1993
Apparatus for subdividing running paper webs into narrower webs
WILL E C H GMBH & CO22 citations88
US5233815AAug 10, 1993
Apparatus for manipulating stacks of paper sheets and the like
WILL E C H GMBH & CO11 citations71
US7905445B2Mar 15, 2011
Unwinding device for winding drum
WILL E C H GMBH & CO4 citations58
US7651089B2Jan 26, 2010
Method and device for forming stacks of flat elements
WILL E C H GMBH & CO2 citations54