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发明名称
Distillable crude products
摘要
申请公布号
US2822322(A)
申请公布日期
1958.02.04
申请号
US19550533411
申请日期
1955.09.09
申请人
PITTSBURGH COKE & CHEMICAL COMPANY
发明人
RICE ROBERT D.
分类号
C07C37/74
主分类号
C07C37/74
代理机构
代理人
主权项
地址
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