File:Patent-DE-806331.pdf
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Dettagli
Inventor |
Heinrich Hebborn, Heinrich Schlicksupp |
---|---|
Assignee |
H. Hebborn & Co. |
Country |
DE |
Application N° |
p52921 |
Application Date |
1949-08-25 |
Patent N° |
806331 |
Brevettato |
1951-06-14 |
Priorità |
1949-08-25 |
Brand | |
Title |
Kugelschreiber mit Vorratsbehaelter für Schreibflüssigkeit |
Description |
Penna a sfera |
Riferimenti esterni
Informazioni
Brevetto per una penna a sfera.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:01, 2 April 2021 | ![]() | 1,296 × 1,754, 4 pages (263 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Heinrich Hebborn, Heinrich Schlicksupp |Assignee=H. Hebborn & Co. |Country=DE |ApplicationNum=p52921 |ApplicationDate=1949-08-25 |PatentNum=806331 |PatentDate=1951-06-14 |PriorityDate=1949-08-25 |Titolo=Kugelschreiber mit Vorrats... |
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