Questione giuridica chiave
Whether the appeal met the formal requirements of motivation and conclusions under social insurance procedure
Decisione estratta
The appeal did not contain a concise statement of facts, reasons, or conclusions and was not cured after the judge's invitation; it was therefore manifestly inadmissible.
Motivazione estratta
Article 61 letter b LPGA requires a motivated appeal. Because the filing did not identify the challenged authority or properly state the grounds and relief sought, and no supplementary submission was made within the appeal period, inadmissibility followed without further instruction.