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发明名称
PRESSURE CONTROL IN A CARBON BLACK REACTOR
摘要
申请公布号
CA839011(A)
申请公布日期
1970.04.14
申请号
CAD839011
申请日期
申请人
PHILLIPS PETROLEUM COMPANY
发明人
ROSCOE R. ALFORD
分类号
主分类号
代理机构
代理人
主权项
地址
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