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发明名称
LASER LENGTH MEASURING INSTRUMENT AND CORRECTING METHOD FOR AIR FLUCTUATION INSTRUMENT IN THE INSTRUMENT
摘要
申请公布号
JPH03134503(A)
申请公布日期
1991.06.07
申请号
JP19890271658
申请日期
1989.10.20
申请人
HITACHI LTD
发明人
MIYAZAKI CHUICHI;AKATSU TOSHIO
分类号
G01B9/02
主分类号
G01B9/02
代理机构
代理人
主权项
地址
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