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Michael D. Birkett

📍 Benoni, ZA: #19 of 60 inventorsTop 35%
Overall (All Time): #3,854,376 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5127992 Elimination of bleach effluents Christopher James Davies, Volkmar J. Bohmer 1992-07-07