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发明名称
INSTRUMENT FOR MEASURING PHASE OF OPTICAL CRYSTAL
摘要
申请公布号
JPH0212039(A)
申请公布日期
1990.01.17
申请号
JP19880163387
申请日期
1988.06.30
申请人
MEIDENSHA CORP
发明人
TAGAWA YOSHIHIKO
分类号
G01N21/21
主分类号
G01N21/21
代理机构
代理人
主权项
地址
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