BL

Bernd Lehamnn

DA Degussa Ag: 1 patents #24 of 90Top 30%
📍 Alzenau, DE: #6 of 20 inventorsTop 30%
Overall (1982): #19,409 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326056 Process for the production of 4-amino-6-tert. butyl-3-mercapto-1,2,4-triazin-5-one Axel Kleemann, Herbert Klenk 1982-04-20