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发明名称
FILM THICKNESS MEASURING METHOD
摘要
申请公布号
JPH0650722(A)
申请公布日期
1994.02.25
申请号
JP19920204650
申请日期
1992.07.31
申请人
SUMITOMO METAL IND LTD
发明人
HIRASAWA KOICHI;KURUSU RYOZABURO
分类号
G01B11/06;G01J3/46;(IPC1-7):G01B11/06
主分类号
G01B11/06
代理机构
代理人
主权项
地址
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