BR8702092A -
FULL, PERPETUAL AND UNIVERSAL CALENDAR-CALENDAR
- Google Patents
FULL, PERPETUAL AND UNIVERSAL CALENDAR-CALENDAR
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Publication number
BR8702092A
BR8702092ABR8702092ABR8702092ABR8702092ABR 8702092 ABR8702092 ABR 8702092ABR 8702092 ABR8702092 ABR 8702092ABR 8702092 ABR8702092 ABR 8702092ABR 8702092 ABR8702092 ABR 8702092A
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Application filed by Pablo Daumas LadoucefiledCriticalPablo Daumas Ladouce
Priority to BR8702092ApriorityCriticalpatent/BR8702092A/en
Publication of BR8702092ApublicationCriticalpatent/BR8702092A/en