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发明名称
AUTOMATIC COLORING TESTING DEVICE FOR CHEMICAL ARTICLE
摘要
申请公布号
JPH01301150(A)
申请公布日期
1989.12.05
申请号
JP19880131913
申请日期
1988.05.30
申请人
MITSUI PETROCHEM IND LTD
发明人
TAKEDA TOKUYUKI;OKAMOTO RYUZO;HORICHI NOBUO
分类号
G01N21/77
主分类号
G01N21/77
代理机构
代理人
主权项
地址
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