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经营范围
发明名称
Machines automatiques à polir
摘要
申请公布号
FR968803(A)
申请公布日期
1950.12.06
申请号
FRD968803
申请日期
1948.06.30
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
B24B21/00
主分类号
B24B21/00
代理机构
代理人
主权项
地址
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