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经营范围
发明名称
Improvements in or relating to methylene ether esters as synthetic lubricants
摘要
申请公布号
GB761296(A)
申请公布日期
1956.11.14
申请号
GB19540023892
申请日期
1954.08.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
分类号
C10L1/19;C10L1/198
主分类号
C10L1/19
代理机构
代理人
主权项
地址
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