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发明名称
Calibrating system for particle sensing machine
摘要
申请公布号
US3045123(A)
申请公布日期
1962.07.17
申请号
US19600062605
申请日期
1960.10.14
申请人
FROMMER JOSEPH C
发明人
FROMMER JOSEPH C.
分类号
G01N15/10;G01N21/47;G06M11/00
主分类号
G01N15/10
代理机构
代理人
主权项
地址
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