2 Utility Patents
#1,508 in Wuppertal
#117,154 in Germany
Forward Citations = 24
Company Filing History:
Maschinenfabrik Koppern Fmbh & Co. Kg
Maschinenfabrik Köppern Gmbh & Co. Kg
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#1,508 in Wuppertal
#117,154 in Germany
Company Filing History:
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