OG

Ozias A. Gnutzmans

📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #3,991,286 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4573164 Support for electrical resistances of ovens or kilns with ceramic mantle thermal insulation 1986-02-25