| 发明名称 |
COMPONENT OF HIGH VISCOSITY REFRIGERATOR OIL |
| 摘要 |
PURPOSE:To obtain refrigerator oil that owns excellent viscosity characteristic, can hold this viscosity characteristic even at high temp under the presence of halogen system refrigerant and ensures superior sealing property. |
| 申请公布号 |
JPS53140469(A) |
申请公布日期 |
1978.12.07 |
| 申请号 |
JP19770055166 |
申请日期 |
1977.05.13 |
| 申请人 |
MITSUBISHI HEAVY IND LTD;NIPPON OIL CO LTD;SANYO CHEMICAL IND LTD |
发明人 |
UCHINUMA KAZUO;SASAKI UMEKICHI |
| 分类号 |
C10M169/04;C10M171/00;C10N30/08;C10N40/30;C10N60/08 |
主分类号 |
C10M169/04 |
| 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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