| 发明名称 |
Membro espiral e método para formação de um componente espiral |
| 摘要 |
<p>Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both "conventional" press and sinter methods and metal injection molding methods will be described. <IMAGE></p> |
| 申请公布号 |
BR0205301(B1) |
申请公布日期 |
2015.02.24 |
| 申请号 |
BR20020205301 |
申请日期 |
2002.12.16 |
| 申请人 |
EMERSON CLIMATE TECHNOLOGIES, INC. |
发明人 |
MARC. J. SANCARELLO |
| 分类号 |
B22F5/00;B22F3/02;B22F3/22;B22F7/08;B23K35/30;C22C9/06;C22C33/02;C22C38/00;F04C18/02 |
主分类号 |
B22F5/00 |
| 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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