Silvano Keller

SA Sulzer Metco Ag: 2 patents #2 of 3Top 70%

📍 Böttstein, CH: #1 of 1 inventorsTop 100%

Overall (2003): #42,782 of 273,478Top 20%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6572704	Apparatus for protecting cylinder walls of an engine block during a thermal coatings operation	—	2003-06-03
6503577	Method of thermally coating a cylinder barrel of a cylinder block of a combustion engine	—	2003-01-07