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经营范围
发明名称
METHOD FOR DETERMINING ASH CONTENT OF COAL
摘要
申请公布号
SU1679318(A1)
申请公布日期
1991.09.23
申请号
SU19884461719
申请日期
1988.07.14
申请人
KOMPLEKSNYJ NI PK I OBOGASHCHENIYA TVERDYKH GORYUCHIKH ISKOPAEMYKH
发明人
GORLOV YURIJ I,SU;ONISHCHENKO ALEKSANDR M,SU
分类号
G01N23/22
主分类号
G01N23/22
代理机构
代理人
主权项
地址
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