RF

Rainer Franzen

MA Mannesmann Ag: 2 patents #274 of 1,341Top 25%
Overall (All Time): #2,225,926 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6260891 Press-fitting for non removable tube coupling Herbert Foering, Thomas Gigowski 2001-07-17
6224114 Pipe joint Herbert Foering 2001-05-01