RM

Rolf Menschner

DA Degussa Ag: 1 patents #925 of 2,007Top 50%
Overall (All Time): #4,010,782 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4501778 Metal effect glazes for ceramic bases Robert Fischer 1985-02-26