LB

Ludwid Boenniger

CD Cognis Deutschland: 1 patents #101 of 244Top 45%
Overall (All Time): #3,499,834 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6506316 Waterproofing agents for textile finishing Bernd Wahle, Wolfgang Tuerk 2003-01-14