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发明名称
Process for producing carbon black raw materials
摘要
申请公布号
GB2067589(A)
申请公布日期
1981.07.30
申请号
GB19810000007
申请日期
1981.01.02
申请人
RUTGERSWERKE AG
发明人
分类号
C09C1/48;C10G1/04;(IPC1-7):C10G1/04
主分类号
C09C1/48
代理机构
代理人
主权项
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