JD

Jerzy Derysz

PK Pfeifer Holding Gmbh & Co. Kg: 1 patents #1 of 2Top 50%
Overall (2024): #422,825 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11959278 Supporting beam for slab systems, slab system, and method for the production thereof Krzysztof Janczura 2024-04-16