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发明名称
Stable viscous hydrocarbon oil
摘要
申请公布号
US2264896(A)
申请公布日期
1941.12.02
申请号
US19380214725
申请日期
1938.06.20
申请人
STANDARD OIL COMPANY
发明人
BAHLKE WILLIAM H.
分类号
C10L1/14;C10L1/18;C10L1/20;C10L1/22;C10L10/06;C10M131/12;C10M135/02;C23F11/12;H04B3/10
主分类号
C10L1/14
代理机构
代理人
主权项
地址
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