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经营范围
发明名称
BRAUSEKOPF MIT STRAHLRINGEN.
摘要
申请公布号
DE1717240(U)
申请公布日期
1956.02.16
申请号
DE195500B2730U
申请日期
1955.08.05
申请人
RICHARD BEUTEL
发明人
RICHARD BEUTEL
分类号
主分类号
代理机构
代理人
主权项
地址
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