作者: Volker Gutsmann
DOI:
关键词:
摘要: The invention relates to the application of liquid active substances with aid a portable spray device. subject matter present is system comprising device and replaceable cartridge that contains an substance concentrate. also method for applying formulation. In addition, discloses has memory unit in which information stored relating adjustable dilution ratio concentrate contained cartridge. control can read out attached and, on basis information, adjust