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经营范围
发明名称
RADIAL SHAFT SEALING RING
摘要
申请公布号
GB2040009(B)
申请公布日期
1983.03.02
申请号
GB19800002337
申请日期
1980.01.23
申请人
KACO GMBH & CO
发明人
分类号
F16J15/32;(IPC1-7):F16J15/32
主分类号
F16J15/32
代理机构
代理人
主权项
地址
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