ECOCLEAR by Wellman, Inc. (Track this)
Intl: (017) Rubber goods US: 001; 005; 012; 013; 035; 050 Filing date: 07-May-1996 Serial number: 75100041
ECOCLEAN by ECOCLEAN GMBH (Track this)
Intl: (007) Machinery US: 023 Filing date: 08-Jan-1993 Serial number: 73740206
DURR ECOCLEAN by DÜRR AG (Track this)
Intl: (007) Machinery US: 023; 034 Filing date: 14-Dec-1989 Serial number: 74011358