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100 1 _aFattori, Michele
700 1 _aPedrazzi, Giorgio
700 1 _aTurra, Roberta
245 0 0 _aText mining applied to patent mapping :
_ba practical business case
650 _aPatentdokumentation
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650 _aPatent
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650 _aPatentprüfung
_93568
650 _aPatentklassifikation
_93471
650 _aSprache
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773 0 _aWPI. 25(2003),4,335-342
_wz_WPI
999 _c2593
_d2593