AO

Akira Okumura

UN Unknown: 1 patents #112 of 1,079Top 15%
Overall (1982): #77,542 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343709 Method and device for separately collecting and discharging components of liquid in centrifugal rotor 1982-08-10