Per Olaf Tjelflaat

EA Elopak Systems Ag: 1 patents #30 of 89Top 35%

📍 Vikersund, NO: #20 of 60 inventorsTop 35%

Overall (All Time): #3,727,331 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5678391	Heating and sealing of thermoplastic surfaces	Arve Andersen, Bj.o slashed.rn Erling Vembe	1997-10-21