WF

Walter Frohlich

Overall (1982): #25,360 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324932 Process for the manufacture of vinyl chloride by the thermal cracking of 1,2-dichloroethane Gerhard Link, Josef Riedl, Reinhard Krumbock 1982-04-13