WH

Walter Heyer

RA Riedel-De Haen Aktiengesellschaft: 1 patents #15 of 38Top 40%
📍 Barsinghausen, DE: #59 of 100 inventorsTop 60%
Overall (All Time): #4,101,227 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4302614 2,2-Bis[4-(2,3-dibromopropoxy)-3,5-dibromophenyl]-propane process Wolfgang Dannenberg, Theo Doldissen, Manfred Zimmermann 1981-11-24