WE

Waldemar Engel

BG Benteler Steel/Tube Gmbh: 1 patents #1 of 2Top 50%
Overall (2018): #198,686 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9896915 Outer tube for a perforating gun Jozef Balun 2018-02-20