Archivale

Patentschriften

Reference number
75 Patentw EPL 86

Context
Rep. 75 Patentwerk E.P. Lehmann, Brandenburg (Havel) >> Patentangelegenheiten >> Patentschriften/-urkunden und -zeichnungen
Holding
75 Patentw EPL (52191) Rep. 75 Patentwerk E.P. Lehmann, Brandenburg (Havel)

Date of creation
1905-1933

Other object pages
Last update
07.04.2025, 11:36 AM CEST

Data provider

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Object type

  • Archivale

Time of origin

  • 1905-1933

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