WE

Waldemar Engel

BG Benteler Steel/Tube Gmbh: 1 patents #3 of 11Top 30%
Overall (2019): #228,037 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10435998 Outer tube for a perforating gun Jozef Balun 2019-10-08