SH

Stefan Hannus

Overall (2019): #263,001 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10375963 Alkali metal salt for use in treatment of Varroa destructor mite infestation of honey bees Peter Rosenkranz, Bettina Ziegelmann 2019-08-13