HH

Hannu Heikkila

OA Oy Tampella Ab: 1 patents #52 of 124Top 45%
Overall (All Time): #4,045,074 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4485693 Eccentric-operated vibrating apparatus — 1984-12-04