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经营范围
发明名称
Treatment of aromatic extracts
摘要
申请公布号
US3358049(A)
申请公布日期
1967.12.12
申请号
US19630293905
申请日期
1963.07.09
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
SCHNEIDER NORBERT
分类号
C10G21/00;C10G21/06;C10G21/16;C10G31/06
主分类号
C10G21/00
代理机构
代理人
主权项
地址
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