File:Patent-FR-711982.pdf

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Revision as of 23:39, 19 October 2012 by Piccardi (talk | contribs) ({{PatentInfo |Inventor=Yves Zuber |Assignee=Yves Zuber |Country=FR |ApplicationNum=711982 |ApplicationDate=1930-06-04 |PatentNum=711982 |PatentDate=1931-09-22 |PriorityDate=1930-06-04 |Titolo=Perfectionnement aux porte-mine automatiques |Marca=Stylomin...)
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Original file(1,295 × 1,752 pixels, file size: 129 KB, MIME type: application/pdf, 3 pages)
Inventor

Yves Zuber

Assignee

Yves Zuber

Country

FR

Application N°

711982

Application Date

1930-06-04

Patent N°

711982

Brevettato

1931-09-22

Priorità

1930-06-04

Brand

Stylomine

Title

Perfectionnement aux porte-mine automatiques

Description

Matita meccanica

Riferimenti esterni

Informazioni

Brevetto per una matita meccanica.

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current23:39, 19 October 2012Thumbnail for version as of 23:39, 19 October 20121,295 × 1,752, 3 pages (129 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Yves Zuber |Assignee=Yves Zuber |Country=FR |ApplicationNum=711982 |ApplicationDate=1930-06-04 |PatentNum=711982 |PatentDate=1931-09-22 |PriorityDate=1930-06-04 |Titolo=Perfectionnement aux porte-mine automatiques |Marca=Stylomin...
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关于“Patent-FR-711982.pdf”的事实
Application date1930年6月4日 (三) +
Application number711982 +
Assigned toYves Zuber +
Invented byYves Zuber +
Patent date1931年9月22日 (二) +
Patent descriptionMatita meccanica +
Patent number711982 +
Patent titlePerfectionnement aux porte-mine automatiques +
Patented byStylomine +
Patented inFR +
Priority date1930年6月4日 (三) +