ClassID:

128087

E01H1/0872 - CPC Classification

Classification description:

Removing undesirable matter from roads or like surfaces, with or without moistening of the surface; Pneumatically dislodging or taking-up undesirable matter or small objects ; Drying by heat only or by streams of gas ; Cleaning by projecting abrasive particles; Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles with mechanical loosening or feeding instruments for the dirt to be removed pneumatically, e.g. brushes, scrapers

Recent Application in this class: