KN

Katsutaro Nohara

SL Sumitomo Aluminum Smelting Company, Limited: 1 patents #15 of 29Top 55%
Overall (All Time): #4,102,720 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4307048 Method for lining an aluminum electrolytic cell Tatsuo Tateno 1981-12-22