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发明名称
GAS ANALYZING DEVICE
摘要
申请公布号
JPH01203968(A)
申请公布日期
1989.08.16
申请号
JP19880027478
申请日期
1988.02.10
申请人
NEC CORP
发明人
HASE USHIO
分类号
G01N1/22;G01N30/00;G01N30/04
主分类号
G01N1/22
代理机构
代理人
主权项
地址
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