HL

Hans-Dietrich Lauss

BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Overall (All Time): #4,110,947 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4200622 Purification of ammonium fluoride solutions Hans Kyri, Siegfried Schneider 1980-04-29