MA

Mitsuru Ando

AC Akechi Ceramics Co.: 1 patents #1 of 2Top 50%
Overall (1989): #77,598 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854487 Molten steel pouring nozzle Toshikazu Takasu 1989-08-08