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发明名称
摘要
申请公布号
JPS5232679(U)
申请公布日期
1977.03.08
申请号
JP19750118092U
申请日期
1975.08.27
申请人
发明人
分类号
F16D51/28;F16D65/09;(IPC1-7):F16D51/28
主分类号
F16D51/28
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代理人
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