发明名称 PERIODIC CALENDAR SYNCHRONIZED WITH PERIOD OF REVOLUTION OF EARTH
摘要 PROBLEM TO BE SOLVED: To provide a periodic calendar synchronized with the period of revolution of the earth. SOLUTION: This periodic calender whose period is 20,000 years (= 631,138,519,494 seconds) synchronized with the period of the revolution of the glove is constructed of two kinds of a calendar whose seconds for one year is 31,556,926 seconds and a calender whose seconds for one year is 31,556,925 seconds. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004139537(A) 申请公布日期 2004.05.13
申请号 JP20020335807 申请日期 2002.10.15
申请人 ANIYA HIDEYO 发明人 ANIYA HIDEYO
分类号 G09B27/00;B42D5/04;G06C3/00;(IPC1-7):G06C3/00 主分类号 G09B27/00
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