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发明名称
AROMATIC ESTER RECOVERY
摘要
申请公布号
US3644178(A)
申请公布日期
1972.02.22
申请号
USD3644178
申请日期
1969.06.12
申请人
ESSO RESEARCH AND ENGINEERING CO.
发明人
ALBERT J. SHMIDL;EDGAR C. WINEGARTNER
分类号
C07C69/82;(IPC1-7):C07C67/06
主分类号
C07C69/82
代理机构
代理人
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地址
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