DP

Dimitar Mihaylov Petrov

Overall (2019): #485,556 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10512822 Self belay arrangement for climbing applications Martin Nikolaev Tapankov 2019-12-24