IT

Ivan Tomka

Overall (1994): #12,520 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5362777 Thermoplastically processable starch and a method of making it — 1994-11-08
5314934 Polymer mixture for producing films — 1994-05-24
5280055 Biodegradable mould material — 1994-01-18