2 Utility Patents
#1 in Brendlorenzen
#117,098 in Germany
Forward Citations = 20
Company Filing History:
Preh, Elektrofeinmechanische Werke
Preh-elektrofeinmechanische Werke - Jakob Preh Nachf
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#1 in Brendlorenzen
#117,098 in Germany
Company Filing History:
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