Michel Coppier

SS Seb S.A.: 2 patents #1 of 11Top 10%

📍 Rumilly, FR: #1 of 8 inventorsTop 15%

Overall (1994): #24,934 of 165,921Top 20%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5345667	Process for modifying the characteristics of a metal surface	—	1994-09-13
5339978	Device for locking the cover of a kettle during pouring and kettle comprising such a device	—	1994-08-23