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发明名称
Méthode et appareils pour tracer la projection stéréographique de la sphère céleste et pour effectuer des mesures utiles en astronomie et en astrologie
摘要
申请公布号
FR1173813(A)
申请公布日期
1959.03.03
申请号
FRD1173813
申请日期
1957.04.30
申请人
发明人
MONTERY CHARLES
分类号
G01C11/00
主分类号
G01C11/00
代理机构
代理人
主权项
地址
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