Kernrechtsfrage
Whether the claimant established entitlement to an invalidity pension despite psychosomatic and dermatological conditions.
Extrahierter Entscheid
The claimant did not show a work incapacity capable of establishing invalidity; therefore no right to an invalidity pension was proven.
Extrahierte Begründung
The cantonal findings on the dermatological and somatic problems were not shown to be manifestly incorrect or unlawful. In the absence of work incapacity, federal law was not violated by denying invalidity.