JH

Johannes Antoon Hartsuiker

DB Draka Comteq B.V.: 1 patents #5 of 10Top 50%
Overall (2018): #365,003 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9994480 Method for etching a primary preform Igor Milicevic, Mattheus Jacobus Nicolaas Van Stralen, Gertjan Krabshuis 2018-06-12