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Application filed by Eduardo Arturo SennofiledCriticalEduardo Arturo Senno
Priority to AR31785690ApriorityCriticalpatent/AR245023A1/en
Application grantedgrantedCritical
Publication of AR245023A1publicationCriticalpatent/AR245023A1/en
AR31785690A1990-09-131990-09-13Portable apparatus for cutting perfect circles in sheets of paper, card, cardboard, plastic materials, cloth, etc.
AR245023A1
(en)