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发明名称
Boussole
摘要
申请公布号
FR1156628(A)
申请公布日期
1958.05.19
申请号
FRD1156628
申请日期
1956.09.06
申请人
发明人
CEBALLOS JOSE MARIA GOMEZ
分类号
G01C17/04
主分类号
G01C17/04
代理机构
代理人
主权项
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