| 发明名称 |
LUBRICATING OIL COMPOSITION DECREASING MIST PROPERTY FOR ROCK DRILL |
| 摘要 |
ROCK DRILL LUBRICANTS WITH LOW MIST PROPERTIES (D#73,816-1-F) Stray fog from rock drill lubricants can be substantially reduced by incorporating into said rock drill lubricants minor portions of an amorphous ethylene-propylene copolymer. |
| 申请公布号 |
JPS5287404(A) |
申请公布日期 |
1977.07.21 |
| 申请号 |
JP19770000460 |
申请日期 |
1977.01.07 |
| 申请人 |
TEXACO DEVELOPMENT CORP |
发明人 |
UIRIAMU EBARETSUTO JIYOODAN JI;FURETSUDO TOMASU KURUTSUKUSHIY;GEIRU POORU HEBAADO |
| 分类号 |
C10M143/04;C10M171/00;C10N20/04;C10N30/00;C10N40/00 |
主分类号 |
C10M143/04 |
| 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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