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发明名称
Liquid carbon black feedstock
摘要
申请公布号
US2964460(A)
申请公布日期
1960.12.13
申请号
US19580735053
申请日期
1958.05.13
申请人
CONSOLIDATION COAL COMPANY
发明人
NEUWORTH MARTIN B.
分类号
C09C1/50;C10G21/00
主分类号
C09C1/50
代理机构
代理人
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地址
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