A BREATHALYSER COACHING METHODOLOGY
The invention relates to a method of coaching a user of a breathalyser to make use of correct blowing technique when blowing into the breathalyser.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The invention relates to a method of coaching a user of a breathalyser to make use of correct blowing technique when blowing into the breathalyser. |
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