AS

Anna-Hildegard Seep-Feldhaus

DA Degussa Ag: 1 patents #20 of 135Top 15%
Overall (1997): #175,706 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5633154 Method for location of insertion elements Andreas Schaefer, Wolfgang Jaeger, Joern Kalinowski, Wolfgang Wohlleben, Alfred Puehler 1997-05-27