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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Industrial Cervantes SA
Original Assignee
Industrial Cervantes SA
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Filing date
Publication date
Application filed by Industrial Cervantes SAfiledCriticalIndustrial Cervantes SA
Priority to ES0076362UpriorityCriticalpatent/ES76362Y/en
Publication of ES76362UpublicationCriticalpatent/ES76362U/en
Application grantedgrantedCritical
Publication of ES76362YpublicationCriticalpatent/ES76362Y/en
Improved ink holder tube for fountain pens that consists of a tank of general tubular shape and walls of any material closed in its upper part by a portion of elastic material traversed by a capillary hole by means of which it will be fixed to a tube projecting from the body of the pen to supply the ink to its nib and that by its capillarity constitutes sufficient closure when the deposit is separate from the pen to which it is applied. (Machine-translation by Google Translate, not legally binding)
ES0076362U1959-10-151959-10-15
Ink tube refined for fountain pens
ExpiredES76362Y
(en)