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发明名称
摘要
申请公布号
JPS5757632(U)
申请公布日期
1982.04.05
申请号
JP19800134373U
申请日期
1980.09.19
申请人
发明人
分类号
F16H7/18;G01D13/00;G12B11/04;H03J1/10;(IPC1-7):H03J1/10
主分类号
F16H7/18
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