Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A gutter cleaning system is disclosed which has an air line for receiving air, a first section having a first end and a second end, the first end adapted to being connected to the air line, the first section having an aperture formed therein, and a head assembly connected to the second end of the first section, the head assembly having an arm portion having an aperture.
A gutter cleaning system is disclosed which has an air line for receiving air, a first section having a first end and a second end, the first end adapted to being connected to the air line, the first section having an aperture formed therein, and a head assembly connected to the second end of the first section, the head assembly having an arm portion having an aperture.
GUTTER CLEANING SYSTEM
THOMAS MARVIN (Autor:in)
03.08.2017
Patent
Elektronische Ressource
Englisch
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