Cleaning System, Cleaning Devices, Instruction Insert, and Methods Therefor

A visual teaching aid (100) assists teaching a cleaning order for a predefined area (106). The visual teaching aid can include a legend portion (103) defining a plurality of portions (105) of the predefined area, while a predefined area portion (104) pictorially illustrates the plurality of portions...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Henken Megan, McNabb Steve
Format: Patent
Sprache:eng
Schlagworte:
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