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发明名称
摘要
申请公布号
JP3137664(B2)
申请公布日期
2001.02.26
申请号
JP19910038121
申请日期
1991.02.06
申请人
发明人
分类号
G01T1/00;G01T1/20;G01T1/29;G21K4/00;(IPC1-7):G21K4/00
主分类号
G01T1/00
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