RD

Roland Damann

Overall (2018): #261,796 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10040074 Microflotation system having an expansion valve assembly and method for operating a microflotation system 2018-08-07