YF

Yuji Fukazawa

Overall (1994): #47,254 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346949 Fluorine containing aqueous composition having water repellent and oil repellent properties 1994-09-13