Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR874053ApublicationCriticalpatent/FR874053A/fr
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
B43L25/00—Ink receptacles
B43L25/02—Ink receptacles with separate dipping-cups
FR874053D1941-07-211941-07-21Perfectionnements aux encriers du type dit à niveau constant et aux flacons d'encre qui leur sont destinés
ExpiredFR874053A
(fr)