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发明名称
OCTANE RATING ANALYZER
摘要
申请公布号
US3557487(A)
申请公布日期
1971.01.26
申请号
USD3557487
申请日期
1965.06.23
申请人
SHELL OIL CO.
发明人
GEORGE T.F. CRESPIN;GRAHAM D. DAVIES
分类号
G01L23/22;G01N33/28
主分类号
G01L23/22
代理机构
代理人
主权项
地址
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