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经营范围
发明名称
Indicateur d'alignement
摘要
申请公布号
FR799376(A)
申请公布日期
1936.06.11
申请号
FRD799376
申请日期
1935.12.17
申请人
发明人
HAUCKE OSWIN
分类号
G01B5/255
主分类号
G01B5/255
代理机构
代理人
主权项
地址
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