11 Utility Patents
#1 in Rodenkirchen
#20,057 in Germany
#349,302 in the World
Forward Citations = 192
Company Filing History:
Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler
Degussa Aktiengesellschaft
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#1 in Rodenkirchen
#20,057 in Germany
#349,302 in the World
Company Filing History:
Get your Inventor Badge Today