HL

Hermann van Laak

EG Evonik Operations Gmbh: 1 patents #67 of 379Top 20%
Overall (2021): #435,686 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11204111 Method for producing a pipe lined with an inner liner Fábio Gosi de Aquino, Markus Hartmann, Daniel Demicoli, Rainer Göring, Horst Beyer +1 more 2021-12-21