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经营范围
发明名称
Lubricant
摘要
申请公布号
US1986651(A)
申请公布日期
1935.01.01
申请号
US19320635701
申请日期
1932.09.30
申请人
THE LUBRI-ZOL CORPORATION
发明人
PRUTTON CARL F.
分类号
C07C29/149;C07C51/10;C10M135/06
主分类号
C07C29/149
代理机构
代理人
主权项
地址
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