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发明名称
FINE PARTICLE COUNTER
摘要
申请公布号
JPS6371633(A)
申请公布日期
1988.04.01
申请号
JP19860215744
申请日期
1986.09.16
申请人
HITACHI LTD
发明人
WATANABE MASAHIRO
分类号
G01N15/14
主分类号
G01N15/14
代理机构
代理人
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