GR

Gosta Roosman

📍 Toronto, CA: #5,171 of 9,482 inventorsTop 55%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5537753 Bore hole inclinometer apparatus Hubert J. Otte 1996-07-23