MM

Masami Miyazawa

EC Eagle Industry Co.: 1 patents #172 of 314Top 55%
Overall (All Time): #3,158,977 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8440295 Mechanical seal device, sliding element, and method of production thereof — 2013-05-14