发明名称 |
Preservative compositions for metal surfaces. |
摘要 |
<p>A preservative composition for metal surfaces contains a substance which is known to protect metal surfaces against corrosion and a jojoba oil compound in an amount sufficient to form a matrix entrapping and maintaining the protective substance on the metal surfaces. Particularly for use in pumping through an internal combustion engine, the composition additionally comprises a lubricating oil for the engine.</p> |
申请公布号 |
EP0288631(A1) |
申请公布日期 |
1988.11.02 |
申请号 |
EP19870303951 |
申请日期 |
1987.05.01 |
申请人 |
TENNECO, INC. |
发明人 |
JOHNSTON, ALAN ARTHUR;CUELLAR, JOHN PATRICK |
分类号 |
C10M159/08;C10M163/00;C23F11/00;(IPC1-7):C23F11/00 |
主分类号 |
C10M159/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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