This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
- rdf:type
- http://schema.org/Topic
- schema:name
- "Brevets d'invention - Délivrance - États-Unis."
- "Brevets d'invention Délivrance États-Unis"
- "Brevets d'invention Délivrance États-Unis."