TH

Tetsuji Hirota

📍 Shimabara, JP: #284 of 395 inventorsTop 75%
Overall (All Time): #4,029,580 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4431537 Rotating biological contactors for the treatment of waste water — 1984-02-14