File:Patent-FR-36278E.pdf

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Original file(1,295 × 1,752 pixels, file size: 127 KB, MIME type: application/pdf, 3 pages)

Dettagli

Inventor

Assegnatario

Assignee

Société anomyme des Etablissements Edac

Country

FR

Application N°

36278E

Application Date

1928-10-16

Patent N°

36278E

Brevettato

1930-04-30

Priorità

1928-10-16

Brand

Edacoto

Title

Porte-mine perfectionné

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica. Estensione del brevetto n° FR-657681.

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current01:44, 9 December 2013Thumbnail for version as of 01:44, 9 December 20131,295 × 1,752, 3 pages (127 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=Société anomyme des Etablissements Edac |Country=FR |ApplicationNum=36278E |ApplicationDate=1928-10-16 |PatentNum=36278E |PatentDate=1930-04-30 |PriorityDate=1928-10-16 |Titolo=Porte-mine perfectionné |Marca=Edacoto |Descrizi...

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