HS

Helmut Stoelcker

SK Stockhausen Gmbh & Co. Kg: 1 patents #51 of 111Top 50%
Overall (All Time): #3,666,590 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5980578 Process for waterproofing leather at low pH-values and leathers manufactured thereby Manfred Kaussen 1999-11-09