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发明名称
摘要
申请公布号
JPS62132477(U)
申请公布日期
1987.08.21
申请号
JP19860020582U
申请日期
1986.02.14
申请人
发明人
分类号
G01R31/26;G01M11/00;G01M11/02;H01S5/00;(IPC1-7):G01R31/26;H01S3/18
主分类号
G01R31/26
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代理人
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地址
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