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Priority claimed from ES1982267864Uexternal-prioritypatent/ES267864Y/es
Priority claimed from ES1983273356Uexternal-prioritypatent/ES273356Y/es
Application filed by Cascallana Garcia Raul SfiledCriticalCascallana Garcia Raul S
Priority claimed from EP83110240Aexternal-prioritypatent/EP0106329B1/de
Application grantedgrantedCritical
Publication of ATE25623T1publicationCriticalpatent/ATE25623T1/de