The present invention relates to a cleaning device comprising one inlet and one outlet for air, one inlet and one outlet for water, one inlet and one outlet for at least one chemical agent and a dosing system for the at least one chemical agent.
申请公布号
WO2016051355(A2)
申请公布日期
2016.04.07
申请号
WO2015IB57488
申请日期
2015.09.30
申请人
RENATO, POLINARI DE ARAUJO
发明人
RENATO, POLINARI DE ARAUJO;FAUSTO, FERNANDES HILARIO GOMES
