SN

Sadao Nakao

NC Nippon Reinz Co.: 1 patents #9 of 25Top 40%
Overall (All Time): #3,778,258 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5443887 Asbestos-free composition for gaskets containing an oil absorbent agent and gaskets including the composition 1995-08-22