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经营范围
发明名称
Mutternpresse
摘要
申请公布号
DE491574(C)
申请公布日期
1930.02.11
申请号
DENDATF066790D
申请日期
申请人
ALFRED DE FRIES
发明人
分类号
B21K1/64
主分类号
B21K1/64
代理机构
代理人
主权项
地址
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