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METHOD FOR OPERATING A CLEANING DEVICE AS WELL AS CLEANING DEVICE AND CLEANING TOOL FOR CARRYING OUT THE METHOD

  • US 20120084930A1
  • Filed: 10/04/2011
  • Published: 04/12/2012
  • Est. Priority Date: 04/09/2009
  • Status: Abandoned Application
First Claim
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1. Method for operating a cleaning device, in particular for cleaning a surface, comprising a drive motor driving at least one cleaning tool, wherein a wear value is stored in a memory element of the cleaning tool, said value corresponding to the degree of wear of the cleaning tool present at the time the wear value is stored, and wherein this wear value is repeatedly updated.

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