SY

Shouzo Yasukawa

NC Nikko Industry Co.: 1 patents #2 of 5Top 40%
Overall (All Time): #4,052,328 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4385889 Apparatus for preheating material for making steel — 1983-05-31