OR

Olavi K. Rantala

OO Outokumpu Oyj: 1 patents #162 of 428Top 40%
📍 Pori, FI: #93 of 192 inventorsTop 50%
Overall (All Time): #4,010,719 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4501526 Apparatus for conveying a solid or liquid material, especially for charging a shaft furnace Matti J. Kuusikko 1985-02-26