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经营范围
发明名称
A DISPERSING AGENT FOR COAL-WATER SLURRY
摘要
申请公布号
EP0174509(A3)
申请公布日期
1988.02.17
申请号
EP19850110116
申请日期
1985.08.12
申请人
KURARAY CO., LTD.
发明人
DOI, HARUMASA C/O TAJIMAYAMA-RYO;MIYAZAKI, HIROTOSHI;ABE, KUNIO
分类号
B01F17/00;B01F17/52;C10L1/32;C10L10/18;(IPC1-7):C10L1/10
主分类号
B01F17/00
代理机构
代理人
主权项
地址
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