发明授权
- 专利标题: Method for the alloying of a metal melt
- 专利标题(中): 金属熔体合金化的方法
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申请号: US962937申请日: 1978-11-22
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公开(公告)号: US4200458A公开(公告)日: 1980-04-29
- 发明人: Karl-Erik Oberg , Harry Bertheussen
- 申请人: Karl-Erik Oberg , Harry Bertheussen
- 申请人地址: SEX Hoggnas
- 专利权人: Scandinavian Lancers Aktiebolag
- 当前专利权人: Scandinavian Lancers Aktiebolag
- 当前专利权人地址: SEX Hoggnas
- 优先权: GBX35776/78 19780906
- 主分类号: C21C7/00
- IPC分类号: C21C7/00 ; C22C33/08
摘要:
A method for the alloying of a metal melt with an alloying material by pneumatic injection of such element through a lance which is submerged in the melt. The alloying material may be lead or metals and compounds having physical properties similar to lead.
公开/授权文献
- US6109847A Organizer for vehicle cargo areas 公开/授权日:2000-08-29
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