10 Utility Patents
#4 in Bad Bramstedt
#22,283 in Germany
#379,565 in the World
Forward Citations = 60
Company Filing History:
Rotring-werke Riepe Kg
Koh-i-noor Inc.
4. 1 out of 8
Rotring International Gmbh & Co. Kg
5. 1 out of 3
Mesne Koh-i-noor Rapidograph, Inc.
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