AK

Aarno Klemola

YO Yhtyneet Paperitehtaat Oy: 1 patents #4 of 15Top 30%
📍 Valkeakoski, FI: #34 of 66 inventorsTop 55%
Overall (All Time): #3,932,511 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847422 Method for the production of vanillin Juhani Tuovinen 1989-07-11