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RA Rockwool International A/S: 1 patents #64 of 169Top 40%
📍 Hedehusene, DK: #25 of 53 inventorsTop 50%
Overall (All Time): #3,706,382 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5851330 Method of insulating a pipe with a tubular sheathing Ian Cridland, Jens Husbjerg 1998-12-22