File:Patent-FR-837930.pdf
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Dettagli
Inventor |
Assegnatario |
---|---|
Assignee |
Société anonyme des établissements Stylomine |
Country |
FR |
Application N° |
837930 |
Application Date |
1937-11-04 |
Patent N° |
837930 |
Brevettato |
1939-02-23 |
Priorità |
1937-11-04 |
Brand | |
Title |
Bouchon pour tubes d'encre interchangeables de stylo |
Description |
Riferimenti esterni
Informazioni
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:29, 8 October 2012 | ![]() | 1,295 × 1,752, 2 pages (133 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Société anonyme des établissements Stylomine |Country=FR |ApplicationNum=837930 |ApplicationDate=1937-11-04 |PatentNum=837930 |PatentDate=1939-02-23 |PriorityDate=1937-11-04 |Titolo=Bouchon pour tubes d'encre interchangeables ... |
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