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经营范围
发明名称
Corps de broyage fin
摘要
申请公布号
FR1127890(A)
申请公布日期
1956.12.26
申请号
FRD1127890
申请日期
1955.07.23
申请人
CONSTRUCTIONS MECANIQUES D'AMPSIN
发明人
分类号
B02C2/10
主分类号
B02C2/10
代理机构
代理人
主权项
地址
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