PH

Pieter A. van der Harst

HB Hoogovens Ijmuiden B.V.: 1 patents #7 of 38Top 20%
📍 IJmuiden, NL: #16 of 47 inventorsTop 35%
Overall (All Time): #4,112,094 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4203547 Railway level crossing — 1980-05-20