MS

Mitsuyoshi Saruwatari

Overall (All Time): #4,124,893 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4236914 Desulfurization composition for molten pig iron Minoru Kitamura, Tsutomu Hayashi, Takeharu Moritsugi 1980-12-02