GB

Georg W. Bonifer

KA Klockner-Humboldt-Deutz Ag: 1 patents #120 of 316Top 40%
Overall (All Time): #4,098,507 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4294546 Apparatus for working aligned bores Irolt Killmann 1981-10-13