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发明名称
摘要
申请公布号
JPS5655459(Y2)
申请公布日期
1981.12.24
申请号
JP19750141327U
申请日期
1975.10.17
申请人
发明人
分类号
F16D55/224;F16D65/18;(IPC1-7):F16D55/224
主分类号
F16D55/224
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