2 Utility Patents
#63 in Neuwied
#116,672 in Germany
Forward Citations = 51
Company Filing History:
Winkler & Dunnebier Maschinenfabrik Und Eisengiesserei Kg
Winkler & Dunnebier Maschinenfabrik & Eisengiesserei Kg
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#63 in Neuwied
#116,672 in Germany
Company Filing History:
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