DZ

Dirk Zentzis

SG Speira Gmbh: 1 patents #9 of 35Top 30%
📍 Tönisvorst, DE: #60 of 105 inventorsTop 60%
Overall (All Time): #2,490,459 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11953424 Surface treatment of flat products made of aluminium alloys comprising colour measurements Gernot Nitzsche, Kathrin Eckhard 2024-04-09