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经营范围
发明名称
Broyeur centrifuge à marteaux multiples
摘要
申请公布号
FR934667(A)
申请公布日期
1948.05.28
申请号
FRD934667
申请日期
1946.10.07
申请人
发明人
ROLLAND JEAN
分类号
B02C13/282
主分类号
B02C13/282
代理机构
代理人
主权项
地址
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