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Peter Mummenhoff

BH Bayer Healthcare: 1 patents #249 of 594Top 45%
Overall (1982): #38,792 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333874 Cationic triazinylamino azo dyestuffs Horst Nickel, Friedhelm Muller 1982-06-08