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发明名称
Process for treating high ph furnace carbon black
摘要
申请公布号
US2682448(A)
申请公布日期
1954.06.29
申请号
US19480067674
申请日期
1948.12.28
申请人
PHILLIPS PETROLEUM COMPANY
发明人
CINES MARTIN R.
分类号
C09C1/56
主分类号
C09C1/56
代理机构
代理人
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