5 Utility Patents
#63 in Oberhausen
#51,012 in Germany
#801,434 in the World
Forward Citations = 10
Company Filing History:
Gutehoffnungshutte Sterkrade Aktiengesellschaft


4. 1 out of 67

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#63 in Oberhausen
#51,012 in Germany
#801,434 in the World
Company Filing History:



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