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经营范围
发明名称
Echelle ou carte de navigation
摘要
申请公布号
FR917114(A)
申请公布日期
1946.12.26
申请号
FRD917114
申请日期
1945.11.08
申请人
THE REECE BUTTON HOLE MACHINE COMPANY
发明人
分类号
G01C21/00
主分类号
G01C21/00
代理机构
代理人
主权项
地址
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