MK

Marc Kazmierczak

CF Charbonnages De France: 1 patents #24 of 57Top 45%
📍 Maysel, FR: #2 of 3 inventorsTop 70%
Overall (All Time): #3,830,412 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5234837 Pseudo-continuous process for interrogating a combustible gas detector Antoinette Accorsi, Andree Wattier 1993-08-10