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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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0038975UpriorityCriticalpatent/ES38975U/es
Publication of ES38975UpublicationCriticalpatent/ES38975U/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics
(AREA)
Developing Agents For Electrophotography
(AREA)
Abstract
Un clasificador perfeccionado y caja archivador en el que se distingue la particularidad de ser simultáneamente clasificador archivador caja, por estar integrado por un índice en zigzag en orden alfabético o específico de materias dispuesto en su margen.
ES0038975U1953-11-071953-11-07Un clasificador y archivador caja perfeccionado
PendingES38975U
(es)