File:Patent-DE-464038.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Penkala-Werke A.-G. |
Country |
DE |
Application N° |
P54552 |
Application Date |
1927-02-08 |
Patent N° |
464038 |
Brevettato |
1928-08-07 |
Priorità |
1926-02-22 |
Brand | |
Title |
Fuellbleistift |
Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica. Priorità dal brevetto yugoslavo. Stessa invenzione di nº FR-629493. Stessa invenzione di nº GB-266338.
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current | 22:03, 23 December 2021 | 1,296 × 1,754, 2 pages (62 KB) | Piccardi (talk | contribs) | == Dettagli == {{PatentInfo |Assignee=Penkala-Werke A.-G. |Country=DE |ApplicationNum=P54552 |ApplicationDate=1927-02-08 |PatentNum=464038 |PatentDate=1928-08-07 |PriorityDate=1926-02-22 |Titolo=Fuellbleistift |Marca=Penkala |Descrizione=Matita meccanica }} ==Informazioni== Brevetto per una matita meccanica. Priorità dal brevetto yugoslavo. {{SamePatent|FR|629493}} {{SamePatent|GB|266338}} |
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