CH453775A - Fahrschein-Selbstbedienungsgerät
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Fahrschein-Selbstbedienungsgerät
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Publication number
CH453775A
CH453775ACH656167ACH656167ACH453775ACH 453775 ACH453775 ACH 453775ACH 656167 ACH656167 ACH 656167ACH 656167 ACH656167 ACH 656167ACH 453775 ACH453775 ACH 453775A
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Publication date
Application filed by Pruemm GeorgfiledCriticalPruemm Georg
Priority to CH656167ApriorityCriticalpatent/CH453775A/de
Publication of CH453775ApublicationCriticalpatent/CH453775A/de