3 Utility Patents
#4 in Balve
#82,818 in Germany
Forward Citations = 63
Company Filing History:
Knebel & Rottger Gmbh & Co.
Knebel & Rottger Gmbh
Firma Knebel & Rottger
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#4 in Balve
#82,818 in Germany
Company Filing History:
Get your Inventor Badge Today