LD

Lucien Dolle

CEA: 2 patents #2,014 of 7,956Top 30%
Overall (All Time): #2,369,360 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4251372 Magnetic filter with permanent magnets — 1981-02-17
4249994 Method for unclogging an electromagnetic filter and an installation for carrying out said method — 1981-02-10