RV

Rein J. Folkert de Vries

KN Koninklijke Ptt Nederland N.V.: 1 patents #49 of 160Top 35%
Overall (All Time): #3,761,987 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5381409 Method and installation for switching packets — 1995-01-10