BS

Burkhard Stock

DA Dragerwerk Aktiegesellschaft: 2 patents #1 of 41Top 3%
Overall (1997): #44,493 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5696379 Measuring apparatus for measuring the concentration of gases utilizing infrared absorption — 1997-12-09
5612896 Method for determining characteristic variables of an electrochemically convertible substance in a gas sample — 1997-03-18