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经营范围
发明名称
MASS SPECTROMETRY FOR TRACE METAL
摘要
申请公布号
JPH11326280(A)
申请公布日期
1999.11.26
申请号
JP19980156644
申请日期
1998.05.20
申请人
SHIN ETSU HANDOTAI CO LTD
发明人
ARAKI KENJI;ASAKO KIICHIRO
分类号
G01N27/62;H01J49/26;(IPC1-7):G01N27/62
主分类号
G01N27/62
代理机构
代理人
主权项
地址
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