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发明名称
PARTICLE COUNTING METHOD AND DEVICE
摘要
申请公布号
JPH04109141(A)
申请公布日期
1992.04.10
申请号
JP19900225331
申请日期
1990.08.29
申请人
HITACHI LTD
发明人
FUJIMORI HARUO;MATSUI TETSUYA
分类号
G01N15/02;G01N15/14
主分类号
G01N15/02
代理机构
代理人
主权项
地址
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