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发明名称
DIESEL OIL
摘要
申请公布号
CA448604(A)
申请公布日期
1948.05.18
申请号
CAD448604
申请日期
申请人
STANDARD OIL COMPANY
发明人
EDWARD R. BARNARD
分类号
主分类号
代理机构
代理人
主权项
地址
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