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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HERNANDEZ HERNANDEZ JOAQUIN
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HERNANDEZ HERNANDEZ JOAQUIN
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Application filed by HERNANDEZ HERNANDEZ JOAQUINfiledCriticalHERNANDEZ HERNANDEZ JOAQUIN
Priority to ES0023410UpriorityCriticalpatent/ES23410Y/en
Publication of ES23410UpublicationCriticalpatent/ES23410U/en
Application grantedgrantedCritical
Publication of ES23410YpublicationCriticalpatent/ES23410Y/en
An injector reservoir for fountain pens, because it consists of an inner and outer cylindrical metal tube being this in one of its cylindrical end parts and the other conical having in its narrowest part a drill that serves to give way to a crowbar that is going to join with a piston that has been mounted inside it. (Machine-translation by Google Translate, not legally binding)
ES0023410U1950-04-171950-04-17
Injector tank-device for fountain pens.
ExpiredES23410Y
(en)
Improvements in the tools with mounting mandrel to thread an interior hose of hose in a nozzle that hugges and to the end of the hose (Machine-translation by Google Translate, not legally binding)