File:Patent-FR-732570.pdf

From FountainPen
Jump to: navigation, search
Go to page


Original file(1,296 × 1,754 pixels, file size: 145 KB, MIME type: application/pdf, 2 pages)
Inventor

Assegnatario

Assignee

The Namiki Manufacturing Company Ltd

Country

FR

Application N°

732570

Application Date

1932-03-02

Patent N°

732570

Brevettato

1932-09-22

Priorità

1932-03-02

Brand

Pilot

Title

Fabrication perfectionnée d'encres à écrire

Description

Produzione inchiostro

Riferimenti esterni

Informazioni

Brevetto per un metodo di produzione dell'inchiostro ferrogallico che consentiva di ridurre depositi e corrosione dei pennini in acciaio. Stessa invenzione di nº GB-387844.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:19, 29 March 2020Thumbnail for version as of 20:19, 29 March 20201,296 × 1,754, 2 pages (145 KB)Piccardi (talk | contribs){{PatentInfo |Assignee=The Namiki Manufacturing Company Ltd |Country=FR |ApplicationNum=732570 |ApplicationDate=1932-03-02 |PatentNum=732570 |PatentDate=1932-09-22 |PriorityDate=1932-03-02 |Titolo=Fabrication perfectionnée d'encres à écrire |Marca=P...
  • You cannot overwrite this file.

There are no pages that link to this file.

Metadata

Facts about "Patent-FR-732570.pdf"
Application dateMarch 2, 1932 +
Application number732570 +
Assigned toThe Namiki Manufacturing Company Ltd +
Patent dateSeptember 22, 1932 +
Patent descriptionProduzione inchiostro +
Patent number732570 +
Patent titleFabrication perfectionnée d'encres à écrire +
Patented byPilot +
Patented inFR +
Priority dateMarch 2, 1932 +
Same invention ofFile:Patent-GB-387844.pdf +