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发明名称
RADIAL-WELLENDICHTRING.
摘要
申请公布号
DE1953046(U)
申请公布日期
1967.01.05
申请号
DE196600F0220U
申请日期
1966.05.28
申请人
FA. CARL FREUDENBERG
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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