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经营范围
发明名称
INSTRUMENT FOR MEASURING CARBON CONTENT
摘要
申请公布号
JPS6449959(A)
申请公布日期
1989.02.27
申请号
JP19870207186
申请日期
1987.08.20
申请人
TOKICO LTD
发明人
NITTA MICHIO;IWATA TERUFUMI;KUTSUMA TAEKO
分类号
G01N31/00
主分类号
G01N31/00
代理机构
代理人
主权项
地址
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