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Marinus F. Brugmans

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #4,087,288 of 4,157,543Top 100%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4260929 High-pressure sodium vapor discharge lamp Cornelis A. J. Jacobs 1981-04-07