7 Utility Patents
#2 in Mülheim/Ruhr
#36,233 in Germany
#595,257 in the World
Forward Citations = 57
Company Filing History:
Kennametal Widia Produktions Gmbh & Co. Kg
Kennametal Inc.

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#2 in Mülheim/Ruhr
#36,233 in Germany
#595,257 in the World
Company Filing History:

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