5 Utility Patents
#259 in Essen
#52,350 in Germany
#826,892 in the World
Forward Citations = 9
Company Filing History:
Bochumer Eisenhutte Heintzmann Gmbh & Co. Kg
Bochumer Eisenhutte Heintzmann & Company
Bochmer Eisennuette Heintzmann Gmbh
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