DL

Dariusz Lewandowski

RO Reend Spolka Z Ograniczona Odpowiedzialnoscia: 1 patents #1 of 2Top 50%
Overall (2023): #472,337 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11851251 Mechanism for opening and reclosing the outflow opening for emptying a container, especially a beverage container Roman Sobecki 2023-12-26