UB

Ursula Brummer

BG B.A.T. Cigarettenfabriken Gmbh: 2 patents #1 of 7Top 15%
Overall (1982): #6,782 of 81,411Top 9%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359059 Process for the preparation of aromatic substances Volker Heemann 1982-11-16
4351346 Process for the preparation of aromatic substances Volker Heeman 1982-09-28