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Nobuo Nakahara

EC Eagle Industry Co.: 1 patents #8 of 26Top 35%
Overall (2011): #202,904 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7997583 Mechanical sealing device — 2011-08-16