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发明名称
SPHERICITY SELECTING DEVICE
摘要
申请公布号
JPH02184714(A)
申请公布日期
1990.07.19
申请号
JP19890002925
申请日期
1989.01.11
申请人
TOSHIBA CORP
发明人
HASHIMOTO MASAHIRO;SHINDOU TAKAHIKO
分类号
G01B21/30
主分类号
G01B21/30
代理机构
代理人
主权项
地址
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