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经营范围
发明名称
Scieuse pour matériaux durs.
摘要
申请公布号
BE573163(A1)
申请公布日期
1959.03.16
申请号
BE19580573163
申请日期
1958.11.20
申请人
JACQUES ROUSSEAU
发明人
JACQUES ROUSSEAU
分类号
(IPC1-7):B28C;B28D
主分类号
(IPC1-7):B28C
代理机构
代理人
主权项
地址
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