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发明名称
摘要
申请公布号
JPH0783921(B2)
申请公布日期
1995.09.13
申请号
JP19900092334
申请日期
1990.04.09
申请人
发明人
分类号
G01L19/12;B22D17/32;G01M99/00;(IPC1-7):B22D17/32;G01M19/00
主分类号
G01L19/12
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