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Frank Bullerjahn

HG Hconnect 2 Gmbh: 1 patents #1 of 3Top 35%
📍 Leimen, DE: #8 of 25 inventorsTop 35%
Overall (2020): #472,688 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10766818 Supplementary cementitious material made of aluminium silicate and dolomite Maciej ZAJAC, DOMINIK NIED 2020-09-08