| 发明名称 |
CYLINDER COVER FOR HEAT ENGINE MADE OF PEARLITIC NODULAR GRAPHITE CAST IRON |
| 摘要 |
PURPOSE:To obtain a cylinder cover having an excellent castability and a high strength to thermal fatigue by making same of a nodular graphite cast iron having pearlite structure. |
| 申请公布号 |
JPS5399117(A) |
申请公布日期 |
1978.08.30 |
| 申请号 |
JP19770012801 |
申请日期 |
1977.02.08 |
| 申请人 |
MITSUBISHI HEAVY IND LTD |
发明人 |
UEDA SHIYOUJI;YAMAMOTO SHIGERU;SANWA TAKASHI;ONO SHIYUUJI |
| 分类号 |
F02F7/00;F02F1/24 |
主分类号 |
F02F7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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