MK

Masayuki Kotera

Overall (1989): #8,627 of 140,708Top 7%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4850818 Corrosion-resistant magnet pump 1989-07-25
4837472 Inner magnet rotor for magnet pump 1989-06-06
4812108 Magnet pump 1989-03-14