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WA Waagner-Biro Aktiengesellschaft: 1 patents #8 of 30Top 30%
📍 Salzburg, AT: #102 of 352 inventorsTop 30%
Overall (All Time): #2,366,298 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4326556 Apparatus for sealing the periphery of an opening Norbert Heger 1982-04-27
4251687 Stereophonic sound reproducing system — 1981-02-17