File:Patent-DK-09918.pdf

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Dettagli

Inventor

Eduard Penkala

Assignee

Eduard Penkala

Country

DK

Application N°

09918

Application Date

1906-12-11

Patent N°

09918

Brevettato

1907-08-12

Priorità

1906-12-11

Brand

Penkala

Title

Blyantstiftholder

Description

Porta-mine

Riferimenti esterni

Informazioni

Brevetto di un porta mine. Estensione del brevetto n° DK-09144. Stessa invenzione di nº FR-06524E. Stessa invenzione di nº DE-183242. Stessa invenzione di nº GB-190616715. Stessa invenzione di nº CH-37618. Stessa invenzione di nº AT-31185. Stessa invenzione di nº CA-104033.

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Date/TimeThumbnailDimensionsUserComment
current16:54, 4 September 2021Thumbnail for version as of 16:54, 4 September 20211,239 × 1,754, 2 pages (66 KB)Piccardi (talk | contribs){{PatentInfo |Inventor=Eduard Penkala |Assignee=Eduard Penkala |Country=DK |ApplicationNum=09918 |ApplicationDate=1906-12-11 |PatentNum=09918 |PatentDate=1907-08-12 |PriorityDate=1906-12-11 |Titolo=Blyantstiftholder |Marca=Penkala |Descrizione=Porta-mi...

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