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发明名称
Preparation of carbon black feed stocks and their conversion to carbon black
摘要
申请公布号
US2794710(A)
申请公布日期
1957.06.04
申请号
US19540455419
申请日期
1954.09.13
申请人
PHILLIPS PETROLEUM COMPANY
发明人
LAWSON SHELBY D.
分类号
C09C1/50
主分类号
C09C1/50
代理机构
代理人
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地址
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