Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4750143 | Apparatus for the rapid determination of the moisture content of a material | Georges Heitz, Jean-Marc Philippe | 1988-06-07 |
| 4732478 | Process for determining, by optical emission spectrometry, the content in a steel of an element such as aluminum, in the dissolved state and in the precipitated state | Gerard Willay, Andre Wittmann | 1988-03-22 |