SY

Sha Yaowu

NC Nippon Chemical Industrial Co.: 1 patents #1 of 5Top 20%
Overall (2004): #114,399 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6774265 Bis-phosphonium salt and process for producing the same — 2004-08-10