DZ

Dirk Zentzis

SG Speira Gmbh: 1 patents #2 of 14Top 15%
📍 Tönisvorst, DE: #2 of 4 inventorsTop 50%
Overall (2024): #484,175 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

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