JN

Jan G. C. Niehaus

ST Staat Der Nederlanden Staatsbedrijf Der Posterijen, Telegrafie En Telefonie: 1 patents #8 of 27Top 30%
Overall (All Time): #4,101,040 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4302039 Striking box for retaining the bolt of a door lock Cornelis Dukel, Pieter Hoogerheide 1981-11-24