PH

Petrus Martinus Hoeks

FE Fei: 1 patents #375 of 681Top 60%
Overall (All Time): #3,364,669 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7420184 Particle-optical apparatus with temperature switch Gerbert Jeroen van de Water 2008-09-02