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发明名称
MEASURING APPARATUS
摘要
申请公布号
GB8928255(D0)
申请公布日期
1990.02.21
申请号
GB19890028255
申请日期
1989.12.14
申请人
BETA INSTRUMENT CO LTD
发明人
分类号
G01B11/00;G01B11/02
主分类号
G01B11/00
代理机构
代理人
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