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发明名称
摘要
申请公布号
JPS5417421(Y2)
申请公布日期
1979.07.05
申请号
JP19740105578U
申请日期
1974.09.04
申请人
发明人
分类号
G01R31/02;B05B5/00;B05B5/025;B05B5/08;C25D13/22;G01R31/00;(IPC1-7):G01R31/00
主分类号
G01R31/02
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代理人
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