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[]
["Zeilenbeschriftungen","Anzahl von Artikel","Summe von Preis"]
["Bosch",2,158]
["Akku-Schrauber",1,59]
["Bohrmaschine",1,99]
["Siemens",2,998]
["Kühlschrank",2,998]
["Gesamtergebnis",4,1156]

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["Hersteller","Artikel","Preis","Stückzahl"]
["Bosch","Bohrmaschine",99,15]
["Bosch","Akku-Schrauber",59,10]
["Siemens","Kühlschrank",499,5]
["Siemens","Kühlschrank",499,5]