GL

Gertrud Lindemann

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,978,933 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4682130 Filter functioning with acoustic waves Wolf-Eckhart Bulst, Peter Zibis 1987-07-21