BR

Bjorn S. Ripa

AA Akermans Verkstad Ab: 1 patents #3 of 6Top 50%
Overall (All Time): #4,113,813 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4207740 Valve blocks, in particular for hydraulic excavators — 1980-06-17