JB

Jaap Rudolf De Beurs

KN Koninklijke Ptt Nederland N.V.: 1 patents #49 of 160Top 35%
Overall (All Time): #3,614,832 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6061664 System for facilitating the ordering and paying of services by means of a communication network Rob Pieterse, Mark Albert Pors, Frank Pieter Van Pomeren 2000-05-09