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经营范围
发明名称
Outil perfectionné pour la rectification des trous cylindriques
摘要
申请公布号
FR754633(A)
申请公布日期
1933.11.10
申请号
FRD754633
申请日期
1933.04.22
申请人
HUTTO ENGINEERING COMPANY INC.
发明人
分类号
B24B33/08
主分类号
B24B33/08
代理机构
代理人
主权项
地址
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