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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 filed by IndividualfiledCriticalIndividual
Priority to ES0008336UpriorityCriticalpatent/ES8336Y/en
Publication of ES8336UpublicationCriticalpatent/ES8336U/en
Application grantedgrantedCritical
Publication of ES8336YpublicationCriticalpatent/ES8336Y/en
Endless block of interchangeable roller characterized by carrying paper roll that can be double or simple and in the first case can be interspersed between the papers another coal to obtain copies of the writings. (Machine-translation by Google Translate, not legally binding)
Notebook or similar to be used together with a book containing clarifications, etc., in relation to the latter. (Machine-translation by Google Translate, not legally binding)