ES

Ernesto Schümperli

SA Sika Schweiz Ag: 1 patents #6 of 14Top 45%
Overall (2003): #68,455 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6605168 Method for fastening a flat strip lamella to the surface of a building component Alexander Bleibler, Werner Steiner 2003-08-12
6511727 Flat strip lamella for reinforcing building components and method for their production Alexander Bleibler, Werner Steiner 2003-01-28