CLEANING TOOL

A cleaning tool (100), comprising a blade (10). The blade comprises a first cutting edge (11) and a second cutting edge (12), the first cutting edge and the second cutting edge are respectively arranged on different sides of the blade, the first cutting edge has a sharp corner (111), the second cutt...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHANG, Rucheng
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BUILDING CLEANING CLEANING IN GENERAL FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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