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发明名称
MEASURING DEVICE CALIBRATION
摘要
申请公布号
GB8521135(D0)
申请公布日期
1985.10.02
申请号
GB19850021135
申请日期
1985.08.23
申请人
HOLSET ENG CO LTD
发明人
分类号
G01D18/00
主分类号
G01D18/00
代理机构
代理人
主权项
地址
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