<p>Industrial barrel made of metal with a shell (10) in whose end portions essentially flat barrelheads (12) are fixed by means of welding, characterized in that the shell (10) and/or the barrelheads (12) beads (18) are provided on and along the welds.</p>
申请公布号
WO9619385(A1)
申请公布日期
1996.06.27
申请号
WO1995EP05047
申请日期
1995.12.20
申请人
SULO EISENWERK
发明人
NOLTING, REINHARD;WEIGEL, HANS, U.;KLEIN, ROLF;POPRAWE, REINHARD;FISCHER, RAINER
