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经营范围
发明名称
Electrically driven spinning centrifuges
摘要
申请公布号
GB344200(A)
申请公布日期
1931.03.05
申请号
GB19300005880
申请日期
1930.02.21
申请人
MASCHINENFABRIK OERLIKON
发明人
分类号
B04B9/12
主分类号
B04B9/12
代理机构
代理人
主权项
地址
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