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经营范围
发明名称
Antiknock gasoline
摘要
申请公布号
US1974167(A)
申请公布日期
1934.09.18
申请号
US19320631386
申请日期
1932.09.01
申请人
STANDARD OIL COMPANY
发明人
VOORHEES VANDERVEER
分类号
C10L1/30
主分类号
C10L1/30
代理机构
代理人
主权项
地址
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