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.)
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JS Staedtler GmbH and Co KG
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JS Staedtler GmbH and Co KG
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Publication date
Application filed by JS Staedtler GmbH and Co KGfiledCriticalJS Staedtler GmbH and Co KG
Priority to ES0017758UpriorityCriticalpatent/ES17758Y/es
Publication of ES17758UpublicationCriticalpatent/ES17758U/es
Application grantedgrantedCritical
Publication of ES17758YpublicationCriticalpatent/ES17758Y/es
Un conductor de tinta para plumas estilográficas, caracterizado por que dicho conductor tiene canales longitudinales de igual anchura en la cara superior del conductor.
ES0017758U1944-06-051944-06-05Conductor de tinta para plumas.
ExpiredES17758Y
(es)