WM

Wilhelmus C. P. M. Meerman

U.S. Philips: 1 patents #205 of 1,030Top 20%
Overall (1989): #43,632 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857092 Method of densifying a preformed porous body of a material the main constituent of which is SiO.sub.2 — 1989-08-15