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发明名称
METHOD OF CALIBRATION OF POSITION MEASURING SYSTEM IN HYDRAULIC PISTON-CYLINDER APPARATUS
摘要
申请公布号
PL131908(B1)
申请公布日期
1985.01.31
申请号
PL19780226067
申请日期
1978.12.28
申请人
发明人
分类号
F15B15/20;G01B7/00;G01D18/00;(IPC1-7):G01B7/00
主分类号
F15B15/20
代理机构
代理人
主权项
地址
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