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Eiji Nishimura

NL Nippon Mining Company Limited: 1 patents #2 of 28Top 8%
Overall (1989): #117,385 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863686 High-strength, easily-castable zinc alloys Yasunori Yamamoto 1989-09-05