| 发明名称 |
GREY CAST IRON ALLOY, PROCESS FOR ITS MANUFACTURE AND USES THEREOF |
| 摘要 |
1. Cast iron material with lamellar graphite for components whose surfaces are to be hardened in a remelt process, characterized in that in the untreated component the sum of the standard gas contents, such as nitrogen, hydrogen and oxygen is =< 9 Ncm**3/100g. |
| 申请公布号 |
DE3473773(D1) |
申请公布日期 |
1988.10.06 |
| 申请号 |
DE19843473773 |
申请日期 |
1984.11.17 |
| 申请人 |
GEORG FISCHER AKTIENGESELLSCHAFT |
发明人 |
HORNUNG, KLAUS;MENK, WERNER;GUNDISCH HORST;KUGLER, KURT |
| 分类号 |
C22C33/08;(IPC1-7):C22C33/08 |
主分类号 |
C22C33/08 |
| 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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