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 ES0262363ApriorityCriticalpatent/ES262363A1/es
Publication of ES262363A1publicationCriticalpatent/ES262363A1/es
Procedimiento de fabricación de envases para toda clase de correspondencia, con dispositivo de apertura, caracterizado porque el envase se troquela en sustancia o materia apropiada, ya sea cartón, cartulina, papel, plástico, con una forma especial y diversa, procediéndose a continuación a su doblado.
ES0262363A1960-11-111960-11-11Procedimiento de fabricaciën de envases para toda clase de correspondencia, con dispositivo de apertura
ExpiredES262363A1
(es)