AF

Alfons Frohlich

OF Opti Patent-, Forschungs-Und Fabrikations-Ag: 1 patents #1 of 2Top 50%
Overall (1994): #158,941 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313989 Slide fastener with continuous coupling coil woven into the support tape — 1994-05-24