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Petrus Santa Cruz

FT France Telecom: 1 patents #583 of 1,583Top 40%
Overall (All Time): #3,639,048 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5858891 Glass-ceramic materials especially for lasers and optical amplifiers, doped with rare earths François Auzel 1999-01-12