File:Patent-FR-1031303.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Société anomyme des Etablissements Edac |
Country |
FR |
Application N° |
1031303 |
Application Date |
1951-01-23 |
Patent N° |
1031303 |
Brevettato |
1953-06-23 |
Priorità |
1951-01-23 |
Brand | |
Title |
Stylographe à bille à encre fluide |
Description |
Penna a sfera |
Riferimenti esterni
Informazioni
Brevetto per una variante di penna a sfera.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:10, 5 April 2021 | 1,296 × 1,754, 2 pages (137 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Société anomyme des Etablissements Edac |Country=FR |ApplicationNum=1031303 |ApplicationDate=1951-01-23 |PatentNum=1031303 |PatentDate=1953-06-23 |PriorityDate=1951-01-23 |Titolo=Stylographe à bille à encre fluide |Marca=Eda... |
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