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发明名称
Carbon black process and apparatus
摘要
申请公布号
US2973249(A)
申请公布日期
1961.02.28
申请号
US19580767310
申请日期
1958.10.15
申请人
PHILLIPS PETROLEUM COMPANY
发明人
HAAS HAROLD W.
分类号
C09C1/58;F26B11/02
主分类号
C09C1/58
代理机构
代理人
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地址
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