| 发明名称 |
Lost foam process for casting low carbon stainless steel |
| 摘要 |
Low carbon stainless steel parts are formed utilizing a high vacuum of 20'' to 29'' of mercury during the pouring stage of the lost foam process.
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| 申请公布号 |
US5429172(A) |
申请公布日期 |
1995.07.04 |
| 申请号 |
US19940207811 |
申请日期 |
1994.03.07 |
| 申请人 |
THE BABCOCK & WILCOX COMPANY |
发明人 |
HAND, BRYAN |
| 分类号 |
B22C9/04;B22D27/15;(IPC1-7):B22C7/02 |
主分类号 |
B22C9/04 |
| 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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