IS

Ingulf Stuelpnagel

RK Roehm Gmbh & Co. Kg: 1 patents #71 of 187Top 40%
📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,279,462 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7665574 Soundproofing restraining system Egbert Schoela, Peter Seelmann, Johannes Kistenich, Ryoichi Tanaka, Motoji Tashiro 2010-02-23