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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
Elenco dei risultati
- File:Patent-FR-988082.pdf + (Bagues élastiques pour stylographes)
- File:Patent-US-2580753.pdf + (Ball point fountain pen)
- File:Patent-US-D177560.pdf + (Ball point pen)
- File:Patent-US-D177369.pdf + (Ball point pen)
- File:Patent-CA-477244.pdf + (Ball point pens)
- File:Patent-US-2427068.pdf + (Ball-point writing instrument)
- File:Patent-US-2454086.pdf + (Ball-point writing instrument)
- File:Patent-US-2481874.pdf + (Ball-point writing instrument)
- File:Patent-FR-396527.pdf + (Bec de plume à réservoir)
- File:Patent-DK-25360C.pdf + (Beskyttelseshætte til Skriveinstrumenter)
- File:Patent-DE-824000.pdf + (Betätigungsvorrichtung für Füllhalter mit Saugkolben)
- File:Patent-DK-63549.pdf + (Blaekhus)
- File:Patent-AT-38995.pdf + (Bleistiftschoner)
- File:Patent-CH-45651.pdf + (Bleistiftschoner)
- File:Patent-FR-628553.pdf + (Bloc pour bureau)
- File:Patent-DK-09918.pdf + (Blyantstiftholder)
- File:Patent-DK-09144.pdf + (Blyantstiftholder)
- File:Patent-DK-68984.pdf + (Blækreguleringsanordning ved fyldepenne)
- File:Patent-US-D098958.pdf + (Bottle or similar article)
- File:Patent-FR-826136.pdf + (Bouchage de bouteilles d'encre)
- File:Patent-FR-837930.pdf + (Bouchon pour tubes d'encre interchangeables de stylo)