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发明名称
Motor fuel
摘要
申请公布号
US2218137(A)
申请公布日期
1940.10.15
申请号
US19370156956
申请日期
1937.08.02
申请人
SHELL DEVELOPMENT COMPANY
发明人
PYZEL FREDERIC M.
分类号
C10L1/02
主分类号
C10L1/02
代理机构
代理人
主权项
地址
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