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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IND METALICAS CASTELLE SOC ANE
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IND METALICAS CASTELLE SOC ANE
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Application filed by IND METALICAS CASTELLE SOC ANEfiledCriticalIND METALICAS CASTELLE SOC ANE
Priority to ES0257665ApriorityCriticalpatent/ES257665A3/en
Publication of ES257665A3publicationCriticalpatent/ES257665A3/en
Improvements in the manufacture of writing implements according to which, the writing tool is organized on a main core, provided with at least four longitudinal drafts, which serve as a housing for the ink charges, whose core has a threaded sector in which is received a sheath provided with a draft for the output of the writing tool, retaining at the opposite end, a second cap, provided at its free end, a central draft through which protrudes an unlocking button, surrounded by four broths, through which protrude the ends of appendages adapted at the rear end of the ink charges. (Machine-translation by Google Translate, not legally binding)
ES0257665A1960-04-261960-04-26Improvements in the manufacture of writing tools (Machine-translation by Google Translate, not legally binding)
ExpiredES257665A3
(en)
Improvements in the construction of stylographic feathers with a disposable hollow embolish in the rear end of the handle (Machine-translation by Google Translate, not legally binding)