BR

Bernard M. Roth

BC Bertin & Cie: 3 patents #10 of 113Top 9%
Overall (All Time): #1,664,508 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5012980 Linear-spraying device Stephane Viannay, Solange M. V. Mirigay, Georges Chastang 1991-05-07
4856911 Method and devices for measuring the temperature of a running filiform element Daniel Neveu, Catherine Delikat 1989-08-15
4711431 Spray-cooling apparatus Stephane Viannay, Solange M. V. Mirigay, Georges Chastang 1987-12-08