发明名称 Lunar and Gregorian combination calender has lunar phase changes displayed with angular reference for days of year
摘要 <p>The lunar calender is in combination with a Gregorian calender. The calender has, on monthly calender sheets for each monthly day change display, an angle application corresponding to the angle of the moon relative to the sun-earth axis. The calender sheets are fixed to cardboard on which a scale of lunar phases is printed. Claims include an angle representation for corresponding opposing rotation of direction.</p>
申请公布号 DE202004001553(U1) 申请公布日期 2004.05.27
申请号 DE20042001553U 申请日期 2004.02.03
申请人 WESSELER, JUERGEN 发明人
分类号 G04B19/26;G09D3/02;(IPC1-7):G09D3/02 主分类号 G04B19/26
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