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发明名称
Treatment of aromatic extracts
摘要
申请公布号
US3249531(A)
申请公布日期
1966.05.03
申请号
US19620211384
申请日期
1962.07.20
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
SCHNEIDER NORBERT
分类号
C07C15/02;C10G21/06;C10G71/00;G21C5/12
主分类号
C07C15/02
代理机构
代理人
主权项
地址
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