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发明名称
摘要
申请公布号
JPS4837301(U)
申请公布日期
1973.05.07
申请号
JP19710080608U
申请日期
1971.09.07
申请人
发明人
分类号
H02H5/04;G01K13/08;H02H7/085;H02K1/00;H02K11/00;(IPC1-7):H02H5/04
主分类号
H02H5/04
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