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Perfected calendar perfected. (Machine-translation by Google Translate, not legally binding)
Perfected calendar perfected. (Machine-translation by Google Translate, not legally binding)
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机译:完善的日历完善。 (通过Google翻译进行机器翻译,没有法律约束力)
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摘要
Perpetual calendar perfected characterized by being constituted by an armor or box covered by a sphere similar to a clock with a time equivalent to the months of the year indicating the number of days of each and automatic provision to simultaneously indicate the month the day of the same and the day of the week (Machine-translation by Google Translate, not legally binding)
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