12 Utility Patents
#47 in Hanau
#18,380 in Germany
#327,272 in the World
Forward Citations = 325
Company Filing History:
Degussa Aktiengesellschaft
Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler
Other
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#47 in Hanau
#18,380 in Germany
#327,272 in the World
Company Filing History:
Get your Inventor Badge Today